{"id":653,"date":"2015-04-12T15:23:51","date_gmt":"2015-04-12T15:23:51","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=653"},"modified":"2024-09-02T16:54:04","modified_gmt":"2024-09-02T16:54:04","slug":"exercicios-da-uemg-2015","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2015\/exercicios-da-uemg-2015\/","title":{"rendered":"Exerc\u00edcios da UEMG 2015"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p align=\"CENTER\"><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/uemg\/i_d014cc6ca7553639_html_2267f059.png\" alt=\"\" width=\"290\" height=\"134\" name=\"Imagem 5\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>A\u00a0Universidade do Estado de Minas Gerais (UEMG)\u00a0\u00e9 uma institui\u00e7\u00e3o p\u00fablica estadual de ensino superior\u00a0multicampi, que oferece mais de vinte cursos distribu\u00eddos em seis cidades mineiras:\u00a0Belo Horizonte\u00a0(sede),\u00a0Barbacena,\u00a0Frutal,\u00a0Jo\u00e3o Monlevade,Po\u00e7os de Caldas,\u00a0Ub\u00e1\u00a0e\u00a0Passos.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>A UEMG tem uma forte voca\u00e7\u00e3o para a educa\u00e7\u00e3o na \u00e1rea de\u00a0meio ambiente. \u00c9 intuito do estado expandir e oferecer, a outros estados brasileiros, aos pa\u00edses da\u00a0Am\u00e9rica Latina\u00a0e aos pa\u00edses de l\u00edngua portuguesa uma ferramenta para a recupera\u00e7\u00e3o de \u00e1reas degradadas e\u00a0educa\u00e7\u00e3o ambiental, com o apoio e acompanhamento da UEMG.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>Al\u00e9m do tradicional vestibular, que mant\u00e9m seu cronograma e metodologia de sele\u00e7\u00e3o, o\u00a0vestibulando poder\u00e1 tamb\u00e9m optar pela utiliza\u00e7\u00e3o do seu resultado no ENEM.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>01-(UEMG-MG-015)<\/b><\/span><\/span><\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/uemg\/i_d014cc6ca7553639_html_5e8c907a.jpg\" alt=\"\" width=\"618\" height=\"144\" name=\"Imagem 6\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\">\u201c<span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Nos an\u00fancios da tev\u00ea<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Somos lindos, sorridentes,<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Cabelos longos e radiosos&#8230;\u201d<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><i><b>(S\u00edsifo desce a montanha)<\/b><\/i><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Affonso<\/b><\/span><\/span><\/span><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> chegou em casa, <\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>acendeu uma l\u00e2mpada, cuja pot\u00eancia \u00e9 de 60 W,<\/b><\/span><\/span><\/span><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> e, em seguida, <\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>ligou a<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/uemg\/i_d014cc6ca7553639_html_f5064e96.png\" alt=\"\" width=\"250\" height=\"165\" name=\"Imagem 2\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>televis\u00e3o, cuja pot\u00eancia \u00e9 de 90 W<\/b><\/span><\/span><\/span><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. A <\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>l\u00e2mpada e a televis\u00e3o<\/b><\/span><\/span><\/span><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> ficaram ligadas por <\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>uma (1) hora.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Com rela\u00e7\u00e3o ao <\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>consumo de energia el\u00e9trica e \u00e0 tens\u00e3o el\u00e9trica nesse intervalo de tempo<\/b><\/span><\/span><\/span><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, \u00e9 <\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>CORRETO <\/b><\/span><\/span><\/span><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>afirmar que<\/b><\/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=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> o consumo da l\u00e2mpada \u00e9 maior, mas a tens\u00e3o nos dois aparelhos \u00e9 a mesma.<\/b><\/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=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> tanto o consumo quanto a tens\u00e3o na televis\u00e3o s\u00e3o maiores.<\/b><\/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=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> tanto o consumo quanto a tens\u00e3o na l\u00e2mpada s\u00e3o maiores.<\/b><\/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=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> o consumo na televis\u00e3o \u00e9 maior, mas a tens\u00e3o nos dois aparelhos \u00e9 a mesma.<\/b><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>02-(UEMG-MG-015)<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/uemg\/i_d014cc6ca7553639_html_18ae8e5a.jpg\" alt=\"\" width=\"592\" height=\"154\" name=\"Imagem 9\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>No poema <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O que se afasta,<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> o eu-po\u00e9tico de S\u00edsifo<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>desce a montanha<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> afirma, por compara\u00e7\u00e3o, que as <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>coisas perdem seu peso e gravidade<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, percep\u00e7\u00e3o que est\u00e1 relacionada ao <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>envelhecimento do homem<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>&#8220;De repente voc\u00ea come\u00e7a a se despedir<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>das pessoas, paisagens e objetos<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>como se um trem<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\">\u2014 <span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>fosse se afastando (&#8230;)&#8221;.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Aproveitando o ensejo liter\u00e1rio, imagine um <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>objeto pr\u00f3ximo \u00e0 superf\u00edcie da Terra<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> e uma situa\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\/uemg\/i_d014cc6ca7553639_html_197ff171.png\" alt=\"\" width=\"201\" height=\"188\" name=\"Imagem 3\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>hipot\u00e9tica, por\u00e9m sem abrir m\u00e3o de <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>seus importantes conhecimentos de F\u00edsica.<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Supondo a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>possibilidade de haver altera\u00e7\u00e3o no raio e\/ou na massa da Terra,<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><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>op\u00e7\u00e3o <\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>que traz uma <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>hip\u00f3tese que justificaria a diminui\u00e7\u00e3o do peso desse objeto, que se mant\u00e9m pr\u00f3ximo \u00e0 superf\u00edcie do Planeta:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> diminui\u00e7\u00e3o do raio da Terra e manuten\u00e7\u00e3o de sua massa.\u00a0<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> aumento da massa da Terra e manuten\u00e7\u00e3o de seu raio.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> aumento do raio da Terra e diminui\u00e7\u00e3o de sua massa, na mesma propor\u00e7\u00e3o.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> diminui\u00e7\u00e3o do raio da Terra e aumento de sua massa, na mesma propor\u00e7\u00e3o.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>03-(UEMG-MG-015)<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/uemg\/i_d014cc6ca7553639_html_58a6550b.jpg\" alt=\"\" width=\"706\" height=\"159\" name=\"Imagem 12\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Em uma aula sobre <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Gravita\u00e7\u00e3o<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><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>professor de F\u00edsica<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> resolveu escrever um poema e mostr\u00e1-lo<\/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\/uemg\/i_d014cc6ca7553639_html_98adf684.png\" alt=\"\" width=\"139\" height=\"175\" name=\"Imagem 4\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>a seus alunos:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>&#8220;O Sol e a Lua num bal\u00e9 em torno da Terra.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Ora a Lua est\u00e1 entre o Sol e a Terra.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Ora a Terra est\u00e1 entre o Sol e a Lua.&#8221;<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><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>dois \u00faltimos versos<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> desse poema referem-se, respectivamente,<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> \u00e0 lua crescente e \u00e0 lua minguante.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> \u00e0 lua cheia e \u00e0 lua nova.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> \u00e0 lua nova e \u00e0 lua cheia.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> a uma situa\u00e7\u00e3o irreal.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>04-(UEMG-MG-015)<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/uemg\/i_d014cc6ca7553639_html_5ca827c3.jpg\" alt=\"\" width=\"733\" height=\"156\" name=\"Imagem 15\" align=\"BOTTOM\" border=\"0\" \/><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/uemg\/i_d014cc6ca7553639_html_6b964009.png\" alt=\"\" width=\"517\" height=\"299\" name=\"Imagem 7\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><a name=\"_GoBack\"><\/a><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O poema faz refer\u00eancia ao <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>som<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> (voz ag\u00f4nica dos que querem se expressar) e \u00e0 <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>luz <\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(parto de luz que sangra na madrugada), como s\u00edmbolos da nega\u00e7\u00e3o de uma realidade inc\u00f4moda. O adjetivo verde, em canto verde, confirma essa aproxima\u00e7\u00e3o. Do <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>ponto de vista f\u00edsico, luz e som s\u00e3o fen\u00f4menos que podem apresentar semelhan\u00e7as ou diferen\u00e7as.<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><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>esse respeito<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, s\u00e3o feitas as <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>seguintes afirma\u00e7\u00f5es:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>I.<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Quando se propagam no ar, som e luz t\u00eam a mesma velocidade.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>II.<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Do ar para a \u00e1gua, a velocidade do som aumenta, enquanto a da luz diminui.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>III.<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> A frequ\u00eancia dos sons aud\u00edveis \u00e9 maior que a frequ\u00eancia da luz.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>IV.<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Somente o som apresenta comportamento ondulat\u00f3rio.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Est\u00e1(\u00e3o) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>CORRETA(S)<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> apenas I e III.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> apenas III e IV.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> apenas II.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> apenas IV.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>05-(UEMG-MG-015)<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/uemg\/i_d014cc6ca7553639_html_1d8ba983.jpg\" alt=\"\" width=\"759\" height=\"170\" name=\"Imagem 18\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\">\u201c<span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Tenho que estudar melhor<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O caso das part\u00edculas de el\u00e9tron<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Que est\u00e3o sem ser<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>E s\u00e3o sem estar.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Que o n\u00facleo existe<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00e9 certo.\u201d<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(S\u00edsifo desce a montanha, &#8220;N\u00e3o Lugar&#8221;.)<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Tr\u00eas alunos,<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> inspirados pelos versos de Affonso Romano, fizeram os seguintes coment\u00e1rios:<\/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\/uemg\/i_d014cc6ca7553639_html_bd375bde.png\" alt=\"\" width=\"217\" height=\"175\" name=\"Imagem 1\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Coment\u00e1rio 1:<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> el\u00e9trons s\u00e3o part\u00edculas com massa. F\u00f3tons, que s\u00e3o part\u00edculas de luz, n\u00e3o t\u00eam massa.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Coment\u00e1rio 2:<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> um el\u00e9tron pode emitir um f\u00f3ton e voltar a um n\u00edvel mais pr\u00f3ximo ao n\u00facleo.\u00a0<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Esse f\u00f3ton emitido corresponde a uma onda eletromagn\u00e9tica.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Coment\u00e1rio 3:<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> O n\u00facleo de um \u00e1tomo \u00e9 constitu\u00eddo de pr\u00f3tons, n\u00eautrons e el\u00e9trons, que, ligados, mant\u00eam a neutralidade do \u00e1tomo.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Est\u00e1(\u00e3o) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>CORRETO(S)<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> apenas os coment\u00e1rios 1 e 2.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> apenas o coment\u00e1rio 3.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> apenas os coment\u00e1rios 2 e 3.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> apenas o coment\u00e1rio 1.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>06-(UEMG-MG-015)<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/uemg\/i_d014cc6ca7553639_html_2fe98b9b.jpg\" alt=\"\" width=\"775\" height=\"170\" name=\"Imagem 21\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Muitos <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>profissionais<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> precisam de <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>espelhos em seu trabalho<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><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>Porteiros,<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> por exemplo, necessitam de <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>espelhos que lhes permitem ter um campo visual maior<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, ao passo que <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>dentistas utilizam espelhos<\/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\/uemg\/i_d014cc6ca7553639_html_6955cf36.png\" alt=\"\" width=\"432\" height=\"157\" name=\"graphics1\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>que lhes fornecem imagens com maior riqueza de detalhes<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><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>espelhos mais adequados<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> para esses <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>profissionais<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> s\u00e3o, respectivamente, espelhos<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> planos e c\u00f4ncavos.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> planos e convexos.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> c\u00f4ncavos e convexos.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> convexos e c\u00f4ncavos.<\/b><\/span><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><a title=\"Resolu\u00e7\u00e3o comentada da UEMG 2015\" href=\"http:\/\/fisicaevestibular.com.br\/novo\/universidades-2015\/exercicios-da-uemg-2015\/resolucao-comentada-da-uemg-2015\/\"><span style=\"color: #000080;\">Confira a resolu\u00e7\u00e3o comentada<\/span><\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; A\u00a0Universidade do Estado de Minas Gerais (UEMG)\u00a0\u00e9 uma institui\u00e7\u00e3o p\u00fablica estadual de ensino superior\u00a0multicampi, que oferece mais de vinte cursos distribu\u00eddos em seis cidades mineiras:\u00a0Belo Horizonte\u00a0(sede),\u00a0Barbacena,\u00a0Frutal,\u00a0Jo\u00e3o Monlevade,Po\u00e7os de Caldas,\u00a0Ub\u00e1\u00a0e\u00a0Passos. A UEMG tem uma forte voca\u00e7\u00e3o para a educa\u00e7\u00e3o na \u00e1rea de\u00a0meio ambiente. \u00c9 intuito do estado expandir e oferecer, a outros estados brasileiros, aos pa\u00edses da\u00a0Am\u00e9rica Latina\u00a0e aos pa\u00edses<\/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-653","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/653","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=653"}],"version-history":[{"count":2,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/653\/revisions"}],"predecessor-version":[{"id":658,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/653\/revisions\/658"}],"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=653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}