{"id":599,"date":"2015-04-12T13:37:01","date_gmt":"2015-04-12T13:37:01","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=599"},"modified":"2024-09-02T16:45:11","modified_gmt":"2024-09-02T16:45:11","slug":"exercicios-da-fmj-2015","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2015\/exercicios-da-fmj-2015\/","title":{"rendered":"Exerc\u00edcios da FMJ 2015"},"content":{"rendered":"<p align=\"CENTER\"><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fmj\/i_0cb5b24d39f1c83a_html_m6741b31a.png\" alt=\"\" width=\"189\" height=\"104\" name=\"Imagem 4\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><span style=\"color: #006600;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>A Faculdade de Medicina de Jundia\u00ed \u00e9 uma Escola Superior de Medicina P\u00fablica Municipal sediada em Jundia\u00ed (SP).<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #006600;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>Possui os seguintes cursos:<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>Cl\u00ednica M\u00e9dica, Cirurgia Geral, Pediatria, Obstetr\u00edcia\/Ginecologia, Ortopedia, Otorrinolaringologia, Dermatologia e Oftalmologia (todos os programas foram credenciados pelo MEC)<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #006600;\"><span style=\"font-family: 'Viner Hand ITC', serif;\"><span style=\"font-size: large;\"><b>Hoje a FMJ conta com projetos de pesquisa financiados pelas principais ag\u00eancias de Fomento do Brasil, como CNPq e FAPESP. O \u00faltimo vestibular pela VUNESP apresentou uma rela\u00e7\u00e3o candidato\/vaga em torno de 58\/1\u00a0.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #006600;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>01-(FMJ-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\/fmj\/i_0cb5b24d39f1c83a_html_79b515c7.png\" alt=\"\" width=\"779\" height=\"149\" name=\"Imagem 6\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #006600;\"><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>figura <\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>representa esquematicamente <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>o joelho humano<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><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>r\u00f3tula <\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00e9 prensada entre o <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>f\u00eamur e o tend\u00e3o quadr\u00edceps<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, estrutura que funciona como corda ideal,<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>transmitindo em suas extremidades uma for\u00e7a de m\u00f3dulo T.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2015\/fmj\/i_0cb5b24d39f1c83a_html_acf6f7e.png\" alt=\"\" width=\"393\" height=\"293\" name=\"graphics1\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Considere que a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>r\u00f3tula esteja em equil\u00edbrio,<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> que <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>os vetores indiquem as for\u00e7as aplicadas nas<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>extremidades do tend\u00e3o<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> bem como os <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00e2ngulos <\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>que formam com a dire\u00e7\u00e3o vertical e a tabela a seguir.<\/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\/fmj\/i_0cb5b24d39f1c83a_html_155fbb8c.png\" alt=\"\" width=\"240\" height=\"147\" name=\"Imagem 7\" align=\"BOTTOM\" border=\"0\" \/><\/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: #006600;\"><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>figura<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> inserida no campo de resolu\u00e7\u00e3o e resposta, represente <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>vetorialmente a for\u00e7a aplicada pelo f\u00eamur sobre a r\u00f3tula.<\/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: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Determine uma express\u00e3o, <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>em fun\u00e7\u00e3o de T<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, da <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>resultante da for\u00e7a aplicada pelo tend\u00e3o quadr\u00edceps sobre a r\u00f3tula.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #006600;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>02-(FMJ-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\/fmj\/i_0cb5b24d39f1c83a_html_5692540d.png\" alt=\"\" width=\"659\" height=\"154\" name=\"Imagem 9\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Para <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>determinar a densidade<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> de uma amostra de sangue <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>humano<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, utiliza-se um <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>cubo de<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>volume V<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. Colocando-o suavemente sobre a superf\u00edcie de uma amostra de<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>sangue normal, de<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>densidade absoluta \u03c1<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><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>o cubo flutua com metade de seu volume submerso<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, como mostra 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\/fmj\/i_0cb5b24d39f1c83a_html_63b50ea.png\" alt=\"\" width=\"173\" height=\"151\" name=\"Imagem 3\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Ao <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>colocar-se esse mesmo cubo na superf\u00edcie de outra amostra de sangue<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, verifica-se que ele <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>flutua com 52% de seu volume submerso<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><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>a)<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Deduza uma express\u00e3o para a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>massa<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> do cubo <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>em fun\u00e7\u00e3o de \u03c1 e V.<\/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: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Determine a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>raz\u00e3o \u03c1\/\u03c1\u2019<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, sendo <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u03c1\u2019 a densidade da segunda amostra de sangue.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #006600;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>03-(FMJ-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\/fmj\/i_0cb5b24d39f1c83a_html_me95cb9c.png\" alt=\"\" width=\"737\" height=\"155\" name=\"Imagem 12\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #006600;\"><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>cristalino do olho humano<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> funciona como uma <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>lente que converge <\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>os raios luminosos <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>vindos de um objeto<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, devendo <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>a imagem<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> se <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>formar no plano da retina<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, localizada no <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>fundo<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> do olho, como mostra 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\/fmj\/i_0cb5b24d39f1c83a_html_m5ab06c9f.png\" alt=\"\" width=\"319\" height=\"131\" name=\"graphics2\" align=\"BOTTOM\" border=\"0\" \/><\/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: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Admitindo que <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>o cristalino<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> obede\u00e7a \u00e0s condi\u00e7\u00f5es de nitidez de Gauss para <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>lentes esf\u00e9ricas<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> e que a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>converg\u00eancia normal da vista para um objeto muito afastado seja de 50 dioptrias,<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> determine a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>dist\u00e2ncia, em cent\u00edmetros, entre a retina e o cristalino<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><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: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Em pessoas com <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>mais de quarenta anos<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, \u00e9 comum o desenvolvimento de uma <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>anomalia visual<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> popularmente conhecida como <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u201cvista cansada\u201d,<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> que decorre do<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>enrijecimento dos m\u00fasculos ciliares<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><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>Cite o nome cient\u00edfico dessa anomalia.<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Para a miopia, cite o tipo de lente usado na corre\u00e7\u00e3o desta anomalia.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #006600;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>04-(FMJ-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\/fmj\/i_0cb5b24d39f1c83a_html_m377e7b42.png\" alt=\"\" width=\"584\" height=\"153\" name=\"Imagem 15\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #006600;\"><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>intervalo de frequ\u00eancia sonora aud\u00edvel para o ser humano<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> est\u00e1 compreendido entre<\/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\/fmj\/i_0cb5b24d39f1c83a_html_56d9cbe7.png\" alt=\"\" width=\"249\" height=\"173\" 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>20 Hz e 20 kHz.<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Considerando a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>velocidade do som igual a 340 m\/s,<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> calcule:<\/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: #006600;\"><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>comprimento de onda, em metros<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, da onda sonora para os <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>extremos <\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>desse intervalo de frequ\u00eancia indicados no enunciado.<\/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: #006600;\"><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>comprimento de onda, em metros<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, de uma onda sonora, de <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>frequ\u00eancia 100 Hz no ar<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, ao <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>passar para a \u00e1gua<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, sabendo que a <\/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 do som na \u00e1gua \u00e9 quatro vezes maior que no ar<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #006600;\"><span style=\"font-family: 'Arial Black', serif;\"><span style=\"font-size: large;\"><b>05-(FMJ-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\/fmj\/i_0cb5b24d39f1c83a_html_6bfe9d33.png\" alt=\"\" width=\"774\" height=\"160\" name=\"Imagem 18\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #006600;\"><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>figura<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> representa as <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>resist\u00eancias el\u00e9tricas \u00f4hmicas<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><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>partes do corpo de uma<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>pessoa<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><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>500 \u2126<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> para cada bra\u00e7o, <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>100 \u2126<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> para cabe\u00e7a e pesco\u00e7o, <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>500 \u2126<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> para o abdome e <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>1000 \u2126<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> para cada perna. O <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>cora\u00e7\u00e3o,<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> representado em<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> vermelho<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, permite a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>passagem de corrente el\u00e9trica.<\/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\/fmj\/i_0cb5b24d39f1c83a_html_395f2f91.png\" alt=\"\" width=\"387\" height=\"294\" name=\"Imagem 1\" align=\"BOTTOM\" border=\"0\" \/><\/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: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Indique o <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>par de pontos<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> que, ao ser <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>conectado a uma tens\u00e3o<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>el\u00e9trica<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><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>n\u00e3o provoque<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> o risco de a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>corrente el\u00e9trica<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> afetar o <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>batimento card\u00edaco<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><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>Justifique sua resposta<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><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: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Suponha que a pessoa da figura esteja com os <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>dois p\u00e9s aterrados<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> (sem isolantes el\u00e9tricos entre os p\u00e9s e a Terra) e <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>segure com uma das m\u00e3os<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>um fio el\u00e9trico de potencial 300 volts<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><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>Calcule<\/b><\/span><\/span><\/span><span style=\"color: #006600;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, para essa situa\u00e7\u00e3o, a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>corrente el\u00e9trica, em amp\u00e8res, que atravessa o cora\u00e7\u00e3o dessa pessoa.<\/b><\/span><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><a title=\"Resolu\u00e7\u00e3o comentada da FMJ 2015\" href=\"http:\/\/fisicaevestibular.com.br\/novo\/universidades-2015\/exercicios-da-fmj-2015\/resolucao-comentada-da-fmj-2015\/\"><span style=\"color: #000080;\">Confira a resolu\u00e7\u00e3o comentada<\/span><\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>A Faculdade de Medicina de Jundia\u00ed \u00e9 uma Escola Superior de Medicina P\u00fablica Municipal sediada em Jundia\u00ed (SP). Possui os seguintes cursos:\u00a0Cl\u00ednica M\u00e9dica, Cirurgia Geral, Pediatria, Obstetr\u00edcia\/Ginecologia, Ortopedia, Otorrinolaringologia, Dermatologia e Oftalmologia (todos os programas foram credenciados pelo MEC) Hoje a FMJ conta com projetos de pesquisa financiados pelas principais ag\u00eancias de Fomento do Brasil, como CNPq e FAPESP. O<\/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-599","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/599","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=599"}],"version-history":[{"count":2,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/599\/revisions"}],"predecessor-version":[{"id":604,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/599\/revisions\/604"}],"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=599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}