{"id":535,"date":"2015-03-02T03:16:16","date_gmt":"2015-03-02T03:16:16","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=535"},"modified":"2024-09-02T17:18:44","modified_gmt":"2024-09-02T17:18:44","slug":"exercicios-resolvidos-da-fgv-2015","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2015\/exercicios-resolvidos-da-fgv-2015\/","title":{"rendered":"Exerc\u00edcios resolvidos da FGV 2015"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p align=\"CENTER\"><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_70eca88a.png\" alt=\"\" width=\"196\" height=\"186\" name=\"Imagem 26\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><span style=\"color: #000099;\">A\u00a0<\/span><span style=\"color: #000099;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>Funda\u00e7\u00e3o Get\u00falio Vargas\u00a0\u00e9 uma institui\u00e7\u00e3o privada brasileira de ensino, pesquisa e extens\u00e3o. Foi fundada em 1944, com apoio inicial da\u00a0ONU, com o objetivo inicial de preparar o pessoal qualificado para a administra\u00e7\u00e3o p\u00fablica do Brasil<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #000099;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>Pelo segundo ano consecutivo, a FGV aparece em primeiro lugar no ranking das institui\u00e7\u00f5es que mais influenciam pol\u00edticas p\u00fablicas e a sociedade na Am\u00e9rica Latina e Caribe.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #000099;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>A Funda\u00e7\u00e3o Getulio Vargas conta com oito Escolas, dois institutos, seis diretorias, quatro centros de pesquisa e uma \u00e1rea de pesquisa aplicada, al\u00e9m da Editora FGV e de um Sistema de Bibliotecas que compreende as bibliotecas da FGV no Rio de Janeiro, em S\u00e3o Paulo e em Bras\u00edlia. Na \u00e1rea de ensino, a FGV oferece cursos de gradua\u00e7\u00e3o, p\u00f3s-gradua\u00e7\u00e3o e educa\u00e7\u00e3o executiva (presencial, customizada e a dist\u00e2ncia).<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #000099;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>As unidades e escolas da FGV s\u00e3o refer\u00eancia nas \u00e1reas de Administra\u00e7\u00e3o, Direito, Economia, Hist\u00f3ria, Ci\u00eancias Sociais e Matem\u00e1tica Aplicada.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #000099;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>A Funda\u00e7\u00e3o Getulio Vargas conta com oito Escolas, dois institutos, seis diretorias, quatro centros de pesquisa e uma \u00e1rea de pesquisa aplicada, al\u00e9m da Editora FGV e de um Sistema de Bibliotecas que compreende as bibliotecas da FGV no Rio de Janeiro, em S\u00e3o Paulo e em Bras\u00edlia. Na \u00e1rea de ensino, a FGV oferece cursos de gradua\u00e7\u00e3o, p\u00f3s-gradua\u00e7\u00e3o e educa\u00e7\u00e3o executiva (presencial<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>, customizada e a dist\u00e2ncia<\/b><\/span><\/span><\/span><span style=\"color: #555555;\"><span style=\"font-family: Arial, serif;\">)<\/span><\/span><\/p>\n<p align=\"CENTER\"><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m336c42c4.png\" alt=\"\" width=\"363\" height=\"137\" name=\"Imagem 6\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>01-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m73327986.png\" alt=\"\" width=\"520\" height=\"148\" name=\"Imagem 3\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Na <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>pista de testes<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> de uma montadora de autom\u00f3veisforam<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>feitas medi\u00e7\u00f5es do comprimento da<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m5676903d.png\" alt=\"\" width=\"277\" height=\"155\" name=\"Imagem 13\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>pista e do tempo gastopor certo ve\u00edculo para percorr\u00ea-la<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. Os <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>valores obtidos<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>foram, respectivamente, <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>1030,0 m e 25,0 s.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Levando-se emconta a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>precis\u00e3o das medidas efetuadas<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, \u00e9 correto afirmarque a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>velocidade m\u00e9dia desenvolvida pelo citado ve\u00edculo foi,em m\/s, de<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m548b8e06.png\" alt=\"\" width=\"775\" height=\"21\" name=\"Imagem 15\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>02-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_4c8589bd.png\" alt=\"\" width=\"711\" height=\"138\" name=\"graphics1\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>for\u00e7a resistiva (F<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>r<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>) que o ar exerce sobre os corpos emmovimento<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> assume, em determinadas<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_707e5cc5.png\" alt=\"\" width=\"231\" height=\"127\" name=\"Imagem 18\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>condi\u00e7\u00f5es, a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>express\u00e3oF<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>r<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>= k.v<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sup><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>2<\/b><\/span><\/span><\/sup><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, <\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>em que <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>v \u00e9 a velocidade do corpo em rela\u00e7\u00e3o aum referencial inercial e k \u00e9 uma constante para cada corpo.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Para que a express\u00e3o citada seja homog\u00eanea, a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>unidadede k,<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> no <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>sistema internacional de unidades<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, deve ser<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m10923b2e.png\" alt=\"\" width=\"775\" height=\"21\" name=\"Imagem 1\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>03-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_6f883a3c.png\" alt=\"\" width=\"497\" height=\"150\" name=\"Imagem 9\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Dois estudantes da FGV<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> divertem-se jogando <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>sinuca<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, ap\u00f3suma exaustiva jornada de estudos. Um<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m61cfc3c.png\" alt=\"\" width=\"204\" height=\"144\" name=\"Imagem 23\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>deles<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>impulsiona abola branca sobre a bola vermelha, id\u00eanticas exceto pela cor,inicialmente emrepouso.<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Eles observam que, <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>imediatamenteap\u00f3s a colis\u00e3o frontal, a bola branca para <\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>e a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>vermelha<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> passaa se <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>deslocar na mesma dire\u00e7\u00e3o e no mesmo sentido da velocidadeanterior da bola branca<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>mas de valor 10% menor<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> quea referida velocidade. Sobre esse evento, \u00e9 correto <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>afirmarque houve conserva\u00e7\u00e3o de momento linear do sistema debolas, mas sua energia mec\u00e2nica diminuiu em<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(A)<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> 1,9%.<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(B) <\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>8,1%.<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(C)<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> 10%.<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(D)<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> 11,9%.<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(E)<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> 19%.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>04-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m63fcced7.gif\" alt=\"\" width=\"471\" height=\"146\" name=\"Imagem 12\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Uma crian\u00e7a<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> est\u00e1 <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>parad<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>a em p\u00e9 sobre o <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>tablado circulargirante de um carrossel em movimentocircular e uniforme<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>,como mostra o esquema (<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>uma vista de cima e outra de perfil<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>).<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m371fac89.png\" alt=\"\" width=\"696\" height=\"195\" name=\"Imagem 10\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m132f7047.png\" alt=\"\" width=\"774\" height=\"52\" name=\"Imagem 2\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_7a8ad12e.png\" alt=\"\" width=\"775\" height=\"128\" name=\"graphics2\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>texto a seguir<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> refere-se \u00e0s quest\u00f5es de n\u00fameros <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>05 <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>e <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>06<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Em seu livro <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><i><b>O pequeno pr\u00edncipe<\/b><\/i><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, Antoine de Saint-Exup\u00e9ry<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> imaginou haver vida em certo <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>planeta<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m321b90ee.png\" alt=\"\" width=\"164\" height=\"139\" name=\"Imagem 5\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>ideal.<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Talplaneta teria dimens\u00f5es curiosas e grandezas gravitacionaisinimagin\u00e1veis na pr\u00e1tica. <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Pesquisas cient\u00edficas<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, entretanto,continuam sendo realizadas e <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>n\u00e3o se descarta a possibilidade<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>de haver mais planetas no sistema solar, al\u00e9m dos j\u00e1conhecidos.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Imagine um <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>hipot\u00e9tico planeta, distante do Sol 10 vezesmais longe do que a Terra se encontra desse astro, com massa4 vezes maior que a terrestre e raio superficial igual \u00e0 metadedo raio da Terra.<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Considere a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>acelera\u00e7\u00e3o da gravidade nasuperf\u00edcie da Terra expressa por g.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>05-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_775377ce.png\" alt=\"\" width=\"581\" height=\"167\" name=\"graphics3\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Esse planeta completaria uma volta em torno do Sol <\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>em um<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>tempo, expresso em anos terrestres<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>,<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_485ac9e1.png\" alt=\"\" width=\"223\" height=\"141\" name=\"Imagem 17\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>mais pr\u00f3ximo de<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m15de3af4.png\" alt=\"\" width=\"775\" height=\"23\" name=\"graphics4\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>06-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m209caeab.png\" alt=\"\" width=\"698\" height=\"161\" name=\"graphics5\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Em seu livro <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><i><b>O pequeno pr\u00edncipe<\/b><\/i><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, Antoine de Saint-Exup\u00e9ry<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> imaginou haver vida em certo <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>planeta<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m321b90ee.png\" alt=\"\" width=\"164\" height=\"139\" name=\"graphics6\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>ideal.<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Talplaneta teria dimens\u00f5es curiosas e grandezas gravitacionaisinimagin\u00e1veis na pr\u00e1tica. <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Pesquisas cient\u00edficas<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, entretanto,continuam sendo realizadas e <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>n\u00e3o se descarta a possibilidade<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>de haver mais planetas no sistema solar, al\u00e9m dos j\u00e1 conhecidos.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Imagine um <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>hipot\u00e9tico planeta, distante do Sol 10 vezes mais longe do que a Terra se encontra desse astro, com massa 4 vezes maior que a terrestre e raio superficial igual \u00e0 metade do raio da Terra.<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Considere a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>acelera\u00e7\u00e3o da gravidade na superf\u00edcie da Terra expressa por g.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Um objeto, de <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>massa m<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, a uma <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>altura <\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>h <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>acima do solo desseplaneta<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, com h muito menor do que o raio superficial do planetateria uma <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>energia potencial dada por m\u00b7g\u00b7h multiplicadapelo fator<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_72b21a21.png\" alt=\"\" width=\"775\" height=\"20\" name=\"Imagem 25\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>07-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_3ef7559c.png\" alt=\"\" width=\"689\" height=\"153\" name=\"Imagem 21\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Embora os <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>avan\u00e7os tecnol\u00f3gicos <\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>tenham contemplado aciviliza\u00e7\u00e3o com <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>instrumentos de medida dealta precis\u00e3o<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, h\u00e1 situa\u00e7\u00f5es em que <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>rudimentares aparelhos de medida setornam indispens\u00e1veis.<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> \u00c9 o caso <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>da balan\u00e7a port\u00e1til de 2 bra\u00e7os,muito \u00fatil no campo agr\u00edcola.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Imagine uma <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>saca repleta de certa fruta<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> colhida em umpomar. Na <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>figura que a esquematiza<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, o <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>bra\u00e7oAC, em cujaextremidade est\u00e1 pendurada a saca, mede 3,5 cm<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, enquantoque o bra\u00e7o CB, em <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>cuja extremidade h\u00e1 um bloco de pesoaferido 5,0 kgf, mede 31,5 cm. A balan\u00e7a est\u00e1 em equil\u00edbriona dire\u00e7\u00e3o horizontal, suspensa pelo ponto C.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_13d78a5e.png\" alt=\"\" width=\"427\" height=\"135\" name=\"graphics7\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Desprezado o peso pr\u00f3prio dos bra\u00e7os da balan\u00e7a<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, o <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>peso dasaca, em kgf,<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> \u00e9 de<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m7f73608a.png\" alt=\"\" width=\"775\" height=\"19\" name=\"graphics8\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>08-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_52ad5e57.png\" alt=\"\" width=\"534\" height=\"162\" name=\"graphics9\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>ind\u00fastria de produ\u00e7\u00e3o<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> de bens materiais vive em permanentes pesquisas no intuito de usar materiais cada vez mais leves e dur\u00e1veis e <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>menos agressivos ao meio ambiente<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. Com <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>esse objetivo,<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> \u00e9 <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>realizada a experi\u00eancia descrita a seguir<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Trata-se da <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>determina\u00e7\u00e3o experimental da massa espec\u00edficade um s\u00f3lido e da densidade absoluta de um l\u00edquido.<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Um <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>bloco<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>em forma de <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>paralelep\u00edpedo<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, graduado em suas paredes externas, <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>feito do material cuja massa espec\u00edfica se deseja obter, \u00e9 imerso<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, inicialmente em <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00e1gua<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, de <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>densidade absoluta 1,0 g\/cm<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sup><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>3<\/b><\/span><\/span><\/sup><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, em que <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>consegue se manter flutuando em equil\u00edbrio,<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>com <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>metade de seu volume imerso (figura 1)<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. A seguir, esse <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>mesmo bloco \u00e9 imerso em outro l\u00edquido<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, cuja <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>densidade se deseja medir<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, passando a nele <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>flutuar com 80% de seuvolume imerso (figura 2).<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_3d5bb571.png\" alt=\"\" width=\"276\" height=\"146\" name=\"Imagem 7\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O experimento conduz <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>aos resultados da massa espec\u00edficado material do bloco e da densidade absoluta do l\u00edquido, em g\/cm<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sup><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>3<\/b><\/span><\/span><\/sup><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, respectivamente:<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_6679b451.png\" alt=\"\" width=\"774\" height=\"23\" name=\"graphics10\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>09-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_2f3ea2c.png\" alt=\"\" width=\"504\" height=\"152\" name=\"Imagem 4\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>gr\u00e1fico<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> ilustra o comportamento das <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>press\u00f5es (p), em fun\u00e7\u00e3o dos volumes (V),<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> em <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>duas transforma\u00e7\u00f5es consecutivas, AB e BC<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, sofridas por certa massa de g\u00e1s encerrada em um <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>recipiente<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>dotado de \u00eambolo<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, como o cilindro de um motor a explos\u00e3o. <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Sabe-se que h\u00e1 uma rela\u00e7\u00e3o entre os volumes ocupados pelo g\u00e1s na transforma\u00e7\u00e3o AB (V<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> = 2.V<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>), e tamb\u00e9m entre as press\u00f5es (p<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>c<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>= 2.p<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> = 4.p<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>).<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m336cc512.png\" alt=\"\" width=\"406\" height=\"172\" name=\"graphics11\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00c9 <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>correto afirmar que as transforma\u00e7\u00f5es AB e BC<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> pelas quais o g\u00e1s passou <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>foram, respectivamente,<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_247dd116.png\" alt=\"\" width=\"775\" height=\"35\" name=\"graphics12\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>10-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_7f88da1e.png\" alt=\"\" width=\"631\" height=\"160\" name=\"graphics13\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Durante seus estudos de prepara\u00e7\u00e3o para o vestibular da FGV, um aluno pensa acerca da <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>luz vis\u00edvel<\/b><\/span><\/span><\/span><b><\/b><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_61912436.png\" alt=\"\" width=\"241\" height=\"135\" name=\"graphics14\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>que se propaga no ar de seu ambiente a uma velocidade bem pr\u00f3xima de 3,0\u00b710<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sup><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>8<\/b><\/span><\/span><\/sup><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> m\/s<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. Consultando seus apontamentos, verifica que <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>se trata de uma onda e que sua frequ\u00eancia m\u00e9dia de vibra\u00e7\u00e3o<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00e9 da ordem de 1,0.10<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sup><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>14<\/b><\/span><\/span><\/sup><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Hz<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. Ele <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>ouve uma buzina<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> que emite um som agudo <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>vibrando a uma frequ\u00eancia<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>estimada em 1,0 kHz<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, cuja <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>velocidade de propaga\u00e7\u00e3o no ar \u00e9 de 320 m\/s.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>rela\u00e7\u00e3o <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u03bb<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>L<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> \u2215 <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u03bb<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>s<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> entre os <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>comprimentos de onda da luz (<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u03bb<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>L<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>) e do som (<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u03bb<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>s<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>)<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> citados <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00e9 mais pr\u00f3xima de<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_587eebd6.png\" alt=\"\" width=\"775\" height=\"21\" name=\"graphics15\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>11-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m15e1f784.png\" alt=\"\" width=\"613\" height=\"158\" name=\"graphics16\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Em um <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>laborat\u00f3rio de \u00f3tica<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, \u00e9 realizada uma experi\u00eancia de <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>determina\u00e7\u00e3o dos \u00edndices de refra\u00e7\u00e3o<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_md3b4212.png\" alt=\"\" width=\"185\" height=\"101\" name=\"graphics17\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>absolutos <\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>de diversos materiais. <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Dois blocos de mesmas dimens\u00f5es<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> e em forma de finos paralelep\u00edpedos <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>s\u00e3o feitos de cristal e de certo pol\u00edmero, ambos transparentes<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Suas faces<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> de maior \u00e1rea s\u00e3o, ent\u00e3o, <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>sobrepostas e um estreito feixe de luz monocrom\u00e1tica incide vindo do ar e no ar emergindo ap\u00f3s atravessar os dois blocos, como ilustra a figura.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m78018ffd.png\" alt=\"\" width=\"162\" height=\"151\" name=\"graphics18\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Chamando de <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>n<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>ar<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, n<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>po<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> e n<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>cr<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> aos \u00edndices <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>de refra\u00e7\u00e3o absolutos do ar, do pol\u00edmero e do cristal,<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> respectivamente, a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>correta rela\u00e7\u00e3o de ordem entre esses \u00edndices, de acordo com a figura<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, \u00e9:<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_6bd9f890.png\" alt=\"\" width=\"775\" height=\"21\" name=\"graphics19\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>12-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m34e0c770.png\" alt=\"\" width=\"532\" height=\"155\" name=\"graphics20\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Deseja-se <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>eletrizar um objeto met\u00e1lico, inicialmente neutro<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, pelos processos de eletriza\u00e7\u00e3o<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m5f18f4c4.png\" alt=\"\" width=\"145\" height=\"135\" name=\"graphics21\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>conhecidos, e <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>obter uma quantidade de carga negativa de 3,2 <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u03bc<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C.<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Sabendo-se que a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>carga elementar vale 1,6\u00b710<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sup><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>-19<\/b><\/span><\/span><\/sup><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> C, para se conseguir a eletriza\u00e7\u00e3o desejada ser\u00e1 preciso<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(A)<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>retirar <\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>do objeto 20 trilh\u00f5es de pr\u00f3tons.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(B)<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>retirar<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> do objeto 20 trilh\u00f5es de el\u00e9trons.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(C)<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>acrescentar<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> ao objeto 20 trilh\u00f5es de el\u00e9trons.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(D)<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>acrescentar<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> ao objeto cerca de 51 trilh\u00f5es de el\u00e9trons.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(E)<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>retirar<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> do objeto cerca de 51 trilh\u00f5es de pr\u00f3tons.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>13-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_451823f2.png\" alt=\"\" width=\"595\" height=\"153\" name=\"Imagem 16\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Em uma empresa de <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>computa\u00e7\u00e3o gr\u00e1fica<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, os profissionais utilizam <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><i><b>notebooks<\/b><\/i><\/span><\/span><\/span><i><b> <\/b><\/i><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>para a execu\u00e7\u00e3o de seus trabalhos. No intuito de obter melhores imagens, eles conectam os <\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><i><b>notebooks <\/b><\/i><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>em <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>monitores de<\/b><\/span><\/span><\/span><b><\/b><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m5e9f3720.png\" alt=\"\" width=\"267\" height=\"149\" name=\"graphics22\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>alta defini\u00e7\u00e3o, os quais consomem 250 W de pot\u00eancia cada um<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, ligados na <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>rede el\u00e9trica de 125 V.<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Quatro<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> desses monitores <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>ficam ligados 10 horas por dia cada um durante os 25 dias do m\u00eas<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>; o <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>quilowatt-hora<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> da distribuidora de energia el\u00e9trica <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>custa R$ 0,50<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, j\u00e1 com os impostos. Os<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>acr\u00e9scimos na intensidade da corrente el\u00e9trica<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> lan\u00e7ada ao recinto de trabalho e na <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>despesa de<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>energia el\u00e9trica dessa empresa nesse m\u00eas, apenas devido ao uso dos monitores<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, devem ser, respectivamente, de<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_m7870512.png\" alt=\"\" width=\"775\" height=\"39\" name=\"graphics23\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>14-(FGV-SP-015)<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Rac. L\u00f3gico e PG<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_1d20e37e.png\" alt=\"\" width=\"589\" height=\"180\" name=\"Imagem 19\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00c9 comum um componente <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>eletr\u00f4nico <\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>apresentar a especifica\u00e7\u00e3o <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>2W &#8211; 4V<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> e <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>funcionar corretamente<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>mesmo alimentado por uma bateria ideal de fem 12 V<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. Nessas circunst\u00e2ncias, esse <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>componente \u00e9<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>associado a outro, geralmente um resistor, o que faz com que a associa\u00e7\u00e3o funcione normalmente.<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Tal resistor<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> deve ser<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>associado em com o componente, ter uma resist\u00eancia el\u00e9trica de \u03a9 e dissipar uma pot\u00eancia de W.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Assinale a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>alternativa que preenche, correta e respectivamente<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, as lacunas.<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_250f0007.png\" alt=\"\" width=\"775\" height=\"39\" name=\"graphics24\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>15-(FGV-SP-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_7f88da1e.png\" alt=\"\" width=\"554\" height=\"148\" name=\"Imagem 22\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Desde <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>tempos remotos<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, muito se especulou <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>acerca da origem<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> e, principalmente, das <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>caracter\u00edsticas<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fgv\/i_57b0cb17beff7f25_html_894183c.png\" alt=\"\" width=\"203\" height=\"139\" name=\"graphics25\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>do campo magn\u00e9tico terrestre<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Recentes pesquisas<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, usando <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>sondas espaciais<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, demonstram que o <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>campo magn\u00e9tico terrestre<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(A)<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> limita-se a uma <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>regi\u00e3o de seu entorno<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> chamada <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>magnetosfera<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, fortemente <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>influenciada pelo Sol<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(B)<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> limita-se a uma <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>regi\u00e3o de seu entorno<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> chamada <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>magnetosfera<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, fortemente <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>influenciada pela Lua.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(C)<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> \u00e9 <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>constante <\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>ao longo de toda a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>superf\u00edcie do planeta<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, sofrendo forte influ\u00eancia <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>das mar\u00e9s.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(D)<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> \u00e9 <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>constante<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> ao longo de toda a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>superf\u00edcie do planeta<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, mas varia com o <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>inverso do quadrado da<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> dist\u00e2ncia ao seu centro.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(E)<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> \u00e9 produzido pela <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>crosta terrestre a uma profundidade de 5 a 30 km<\/b><\/span><\/span><\/span><span style=\"color: #244061;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> e \u00e9 fortemente influenciado pela <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>temperatura reinante na atmosfera.<\/b><\/span><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #003366;\"><a style=\"color: #003366;\" title=\"Resolu\u00e7\u00e3o comentada da FGV 2015\" href=\"http:\/\/fisicaevestibular.com.br\/novo\/universidades-2015\/exercicios-resolvidos-da-fgv-2015\/resolucao-comentada-da-fgv-2015\/\">Confira a resolu\u00e7\u00e3o comentada<\/a>\u00a0<\/span><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; A\u00a0Funda\u00e7\u00e3o Get\u00falio Vargas\u00a0\u00e9 uma institui\u00e7\u00e3o privada brasileira de ensino, pesquisa e extens\u00e3o. Foi fundada em 1944, com apoio inicial da\u00a0ONU, com o objetivo inicial de preparar o pessoal qualificado para a administra\u00e7\u00e3o p\u00fablica do Brasil Pelo segundo ano consecutivo, a FGV aparece em primeiro lugar no ranking das institui\u00e7\u00f5es que mais influenciam pol\u00edticas p\u00fablicas e a sociedade na Am\u00e9rica<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":5,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-535","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/comments?post=535"}],"version-history":[{"count":3,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/535\/revisions"}],"predecessor-version":[{"id":540,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/535\/revisions\/540"}],"up":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/5"}],"wp:attachment":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/media?parent=535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}