{"id":5330,"date":"2020-07-21T21:44:06","date_gmt":"2020-07-21T21:44:06","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=5330"},"modified":"2024-07-10T14:13:58","modified_gmt":"2024-07-10T14:13:58","slug":"pucpr-medicina-2020","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2020\/pucpr-medicina-2020\/","title":{"rendered":"PUCPR \u2013 MEDICINA \u2013 2020"},"content":{"rendered":"<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>Pontif\u00edcia Universidade Cat\u00f3lica do Paran\u00e1<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>\u00a0(<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>PUCPR \u2013 MEDICINA) \u2013 2020<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>Compare essa e outras resolu\u00e7\u00f5es da <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>PUCPR &#8211; MEDICINA<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>pelo\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>fisicaevestibular.com.br\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>com outras e voc\u00ea ver\u00e1 que ela:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>Tem melhor visual e mais ilustra\u00e7\u00f5es esclarecedoras.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>Foi feito para alunos que realmente tenham dificuldades nos conceitos de F\u00edsica e Matem\u00e1tica procurando sempre explicar os menores detalhes.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>N\u00e3o coloca apenas as f\u00f3rmulas procurando sempre mostrar suas proced\u00eancias e utilidades.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>Sempre que preciso procura explicar por meio de desenhos e ilustra\u00e7\u00f5es.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>N\u00e3o queima etapas explicando sequ\u00eancia por sequ\u00eancia.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>A preocupa\u00e7\u00e3o com que o aluno entenda as resolu\u00e7\u00f5es \u00e9 muito grande. O professor se coloca no lugar do aluno.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>Muitas vezes fornece informa\u00e7\u00f5es al\u00e9m das necess\u00e1rias para as resolu\u00e7\u00f5es, mas \u00fateis nos pr\u00f3ximos Vestibulares.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\">\u00a0<span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>E muito, muito mais.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #000000;\"><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_b128db82.png\" width=\"220\" height=\"116\" name=\"Imagem 5\" align=\"BOTTOM\" border=\"0\" \/><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>A\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>Pontif\u00edcia Universidade Cat\u00f3lica do Paran\u00e1<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>\u00a0(<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>PUCPR<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>) \u00e9 uma\u00a0<a href=\"https:\/\/pt.wikipedia.org\/wiki\/Institui%C3%A7%C3%A3o_de_ensino_superior\">institui\u00e7\u00e3o de ensino superior<\/a>\u00a0<a href=\"https:\/\/pt.wikipedia.org\/wiki\/Universidade_privada\">privada<\/a>\u00a0e\u00a0<a href=\"https:\/\/pt.wikipedia.org\/wiki\/Cat%C3%B3lica\">cat\u00f3lica<\/a>\u00a0<a href=\"https:\/\/pt.wikipedia.org\/wiki\/Brasil\">brasileira<\/a>.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>A PUCPR foi eleita entre as dez melhores universidades privadas do pa\u00eds pelo\u00a0<a href=\"https:\/\/pt.wikipedia.org\/wiki\/Guia_do_Estudante\">Guia do Estudante<\/a>\u00a0.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>No Ranking Universit\u00e1rio Folha de 2015 e 2017, \u00e9 a primeira colocada entre as universidades particulares no Paran\u00e1. No ano de 2017, ocupa a posi\u00e7\u00e3o 32 entre todas as 192 universidades p\u00fablicas e privadas avaliadas.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>O Hospital Universit\u00e1rio Cajuru foi adquirido pela Associa\u00e7\u00e3o Paranaense de Cultura, mantenedora da PUCPR em 1977. O Hospital Universit\u00e1rio Cajuru \u00e9 um hospital-escola onde os alunos da universidade atendem a comunidade local.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>A universidade possui cinco\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><i><b>campi<\/b><\/i><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>, nas cidades de\u00a0<a href=\"https:\/\/pt.wikipedia.org\/wiki\/Curitiba\">Curitiba<\/a>,\u00a0<a href=\"https:\/\/pt.wikipedia.org\/wiki\/Toledo\">Toledo<\/a>,\u00a0<a href=\"https:\/\/pt.wikipedia.org\/wiki\/Maring%C3%A1\">Maring\u00e1<\/a>,\u00a0<a href=\"https:\/\/pt.wikipedia.org\/wiki\/Londrina\">Londrina<\/a>\u00a0e\u00a0<a href=\"https:\/\/pt.wikipedia.org\/wiki\/S%C3%A3o_Jos%C3%A9_dos_Pinhais\">S\u00e3o Jos\u00e9 dos Pinhais<\/a>.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>Em 2012, a PUCPR inaugurou a nova sede em Maring\u00e1 e lan\u00e7ou o curso de medicina no campus Londrina. O curso foi aprovado pelo MEC e tem seis anos de dura\u00e7\u00e3o em turno integral.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>Em setembro do ano seguinte, a universidade fez conv\u00eanio com a Santa Casa de Londrina para as atividades cl\u00ednicas do curso de medicina.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><a name=\"_GoBack\"><\/a> <span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>Os alunos t\u00eam aulas te\u00f3ricas e pr\u00e1ticas, acompanhadas pelos professores do curso no Hospital Infantil, mantido pela Irmandade Santa Casa de Londrina (ISCAL<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: large;\"><b>Os ambientes de ensino-aprendizagem s\u00e3o modernos e confort\u00e1veis servindo como facilitadores neste processo. Os est\u00e1gios dos alunos de Medicina da PUCPR s\u00e3o, ofertados nos nossos hospitais: Santa Casa de Curitiba, Hospital Universit\u00e1rio Cajuru e Hospital Nossa Senhora da Luz e hospitais conveniados.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>01-(PUCPR \u2013 MEDICINA \u2013 2020)<\/b><\/span><\/span><\/span><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_fd76c5a1.jpg\" width=\"257\" height=\"156\" name=\"Imagem 23\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #0000cc;\"><b>Um bloco de massa m = 10 kg \u00e9 abandonado de uma rampa no ponto A e, ao se deslocar, encontra um trecho circular de raio de curvatura R, atingindo o ponto B com velocidade <img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_564cc639.png\" width=\"23\" height=\"13\" name=\"Imagem 17\" align=\"BOTTOM\" border=\"0\" \/>, como ilustra a figura a seguir. <\/b><\/span><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_ee37c43a.png\" alt=\"PUCPR\" width=\"432\" height=\"266\" name=\"Imagem 6\" align=\"BOTTOM\" border=\"0\" \/><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #c00000;\"><b>Os <\/b><\/span><span style=\"color: #0000cc;\"><b>valores relacionados \u00e0s alturas e raio de curvatura s\u00e3o apresentados na figura. <\/b><\/span><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #c00000;\"><b>De <\/b><\/span><span style=\"color: #0000cc;\"><b>acordo com o que foi descrito, qual \u00e9 a intensidade de for\u00e7a de rea\u00e7\u00e3o normal entre o bloco e a superf\u00edcie no ponto B, em newtons? <\/b><\/span><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #0000cc;\"><b>Considere que n\u00e3o haja qualquer tipo de atrito e acelera\u00e7\u00e3o da gravidade igual a 10 <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_1bd3aa2c.png\" width=\"38\" height=\"15\" name=\"Imagem 18\" align=\"BOTTOM\" border=\"0\" \/>. <\/b><\/span><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #0000cc;\"><b>A) <\/b><\/span><span style=\"color: #c00000;\"><b>350. <\/b><\/span><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #0000cc;\"><b>B) <\/b><\/span><span style=\"color: #c00000;\"><b>270. <\/b><\/span><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #0000cc;\"><b>C) <\/b><\/span><span style=\"color: #c00000;\"><b>360. <\/b><\/span><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #0000cc;\"><b>D) <\/b><\/span><span style=\"color: #c00000;\"><b>450. <\/b><\/span><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #0000cc;\"><b>E) <\/b><\/span><span style=\"color: #c00000;\"><b>400.<\/b><\/span><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>02-(PUCPR \u2013 MEDICINA \u2013 2020)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_fd76c5a1.jpg\" width=\"257\" height=\"156\" name=\"Imagem 25\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Leia o texto a seguir. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Rubinho est\u00e1 com problemas de vis\u00e3o que o fazem esticar o bra\u00e7o com o livro que deseja ler. <\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_2a397278.jpg\" width=\"138\" height=\"98\" name=\"Imagem 47\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>J\u00e1 imaginando que precisar\u00e1 de \u00f3culos, ele procura um m\u00e9dico oftalmologista que identifica que a menor dist\u00e2ncia do objeto aos olhos para que a imagem se forme com nitidez na retina para o caso de Rubinho \u00e9 de 50 cm, quando o normal seria dispor o livro a 25 cm. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>m\u00e9dico faz a receita de \u00f3culos e Rubinho vai at\u00e9 uma loja para faz\u00ea-lo. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Ap\u00f3s escolher o modelo, entrega a receita para a atendente que a leva para o laborat\u00f3rio de fabrica\u00e7\u00e3o de lentes. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O t\u00e9cnico respons\u00e1vel por fazer as lentes para \u00f3culos l\u00ea a receita, escolhe um bloco de material com \u00edndice de refra\u00e7\u00e3o absoluto igual a 1,4 e decide fazer uma lente em que uma face ser\u00e1 plana. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Considere que o \u00edndice de refra\u00e7\u00e3o do ar seja 1,0 e que a equa\u00e7\u00e3o dos fabricantes de lentes seja <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_d4a26033.png\" width=\"157\" height=\"34\" name=\"Imagem 48\" align=\"BOTTOM\" border=\"0\" \/><span style=\"color: #0000cc;\"> <span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>em que C representa a verg\u00eancia da lente.<\/b><\/span><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>De acordo com o texto, qual deve ser o formato da outra face e o valor do seu raio de curvatura para que a lente atenda ao problema apresentado por Rubinho? <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><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>20 cm; face convexa. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>40 cm; face convexa. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>10 cm; face c\u00f4ncava. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>20 cm; face c\u00f4ncava. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><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>40 cm; face c\u00f4ncava. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>03-(PUCPR \u2013 MEDICINA \u2013 2020)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_fd76c5a1.jpg\" width=\"257\" height=\"156\" name=\"Imagem 26\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Um experimento \u00e9 desenvolvido com o intuito de se analisar os efeitos dos campos el\u00e9trico e magn\u00e9tico sobre uma carga el\u00e9trica de massa <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u0001<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>.<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O experimento consiste de tr\u00eas etapas. <\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_cbb048a6.png\" width=\"473\" height=\"247\" name=\"Imagem 10\" align=\"BOTTOM\" border=\"0\" \/><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>1\u00aa etapa:<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> A carga negativa \u00e9 acelerada a partir do repouso no trecho de A at\u00e9 B por uma diferen\u00e7a de potencial <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u0001<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Ao atingir o ponto B com velocidade <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u0001<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> a , carga \u00e9 lan\u00e7ada horizontalmente e a diferen\u00e7a de potencial deixa de existir. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>2\u00aa etapa:<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Por um trecho livre de influ\u00eancia el\u00e9trica ou magn\u00e9tica, a carga se desloca entre os pontos B e C. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>3\u00aa etapa:<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Ao atingir o ponto C, um campo magn\u00e9tico <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u0001<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> constante de dire\u00e7\u00e3o perpendicular ao plano vertical (plano do papel) \u00e9 acionado, fazendo com que a carga negativa execute um movimento circular uniforme no sentido anti-hor\u00e1rio de raio <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u0001<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>De acordo com as vari\u00e1veis apresentadas na descri\u00e7\u00e3o do experimento, qual \u00e9 a op\u00e7\u00e3o que representa o m\u00f3dulo para o valor do raio <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u0001<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> a que a carga fica sujeita na 3\u00aa etapa? <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Despreze qualquer tipo de atrito e a influ\u00eancia da gravidade.<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_7f749e24.png\" width=\"105\" height=\"289\" name=\"Imagem 11\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>04-(PUCPR \u2013 MEDICINA \u2013 2020)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_fd76c5a1.jpg\" width=\"257\" height=\"156\" name=\"Imagem 27\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Alguns mam\u00edferos adaptados \u00e0 vida marinha, como o elefante-marinho e a foca, possuem<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_44d31419.png\" width=\"461\" height=\"140\" name=\"Imagem 33\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>caracter\u00edsticas fisiol\u00f3gicas que permitem a eles mergulhar a grandes profundidades, prendendo a respira\u00e7\u00e3o por v\u00e1rios minutos.<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Num experimento cient\u00edfico, um pequeno sensor de press\u00e3o foi preso ao corpo de um elefante-marinho<\/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: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>durante um mergulho em busca de alimento, foi registrada a press\u00e3o hidrost\u00e1tica (p<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>H<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>) a que o animal ficou submetido, em fun\u00e7\u00e3o do tempo de mergulho (t).<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>De posse dos dados, os cientistas constru\u00edram o gr\u00e1fico mostrado a seguir. <\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_b8524a4e.png\" width=\"689\" height=\"205\" name=\"Imagem 3\" align=\"BOTTOM\" border=\"0\" \/><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_bba741d6.png\" width=\"766\" height=\"45\" name=\"Imagem 4\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><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>a componente vertical da velocidade do elefante-marinho, desde a superf\u00edcie at\u00e9 atingir a profundidade m\u00e1xima, foi constante e igual a 2 m\/s. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>a trajet\u00f3ria do elefante-marinho durante todo o seu mergulho foi retil\u00ednea. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>a profundidade m\u00e1xima atingida pelo animal em seu mergulho foi de 30 m. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>a \u00e1rea do gr\u00e1fico <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_fab9726f.png\" width=\"41\" height=\"16\" name=\"Imagem 12\" align=\"BOTTOM\" border=\"0\" \/> \u00e9 numericamente igual ao deslocamento total do elefante-marinho em seu mergulho. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><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>entre os instantes t = 0,5 min e t = 1,0 min, o elefante-marinho permaneceu em repouso. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>05-(PUCPR \u2013 MEDICINA \u2013 2020)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_fd76c5a1.jpg\" width=\"257\" height=\"156\" name=\"Imagem 28\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Leia o texto a seguir. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Tamb\u00e9m chamado de ultrassonografia e ecografia, o ultrassom \u00e9 um exame realizado por um transdutor, aquele aparelhinho que o m\u00e9dico encosta na pele da pessoa e que emite e capta ondas sonoras por meio de contato com o corpo humano.<\/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-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_a7d6982e.png\" width=\"710\" height=\"131\" name=\"Imagem 40\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Com base nessa avalia\u00e7\u00e3o, as imagens s\u00e3o formadas e investigadas por um m\u00e9dico<\/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: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Pr\u00e1tico, acess\u00edvel e sem nenhum efeito colateral, \u00e9 amplamente utilizado no diagn\u00f3stico e acompanhamento de uma s\u00e9rie de condi\u00e7\u00f5es. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #c00000;\"><span style=\"font-size: small;\"><b>Dispon\u00edvel em: &lt;https:\/\/saude.abril.com.br\/medicina\/ultrassom-o-que-e-como-e-feito-e-para-que-serve\/&gt;. Acesso em: 10\/05\/19.<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A respeito do texto e com base no estudo das ondas, \u00e9 <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>CORRETO <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>afirmar que <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><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>assim como o raio-X, o ultrassom \u00e9 uma onda que possui natureza eletromagn\u00e9tica, portanto pode propagar-se no v\u00e1cuo. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>a frequ\u00eancia da onda captada pelo transdutor, ap\u00f3s o ultrassom ser refletido por elementos que se afastam do aparelho (c\u00e9lulas sangu\u00edneas, por exemplo), \u00e9 igual \u00e0 frequ\u00eancia da onda emitida pelo transdutor. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>a velocidade de propaga\u00e7\u00e3o do ultrassom num certo \u00f3rg\u00e3o do corpo humano \u00e9 diretamente proporcional \u00e0 densidade desse \u00f3rg\u00e3o. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>uma onda ultrass\u00f4nica de frequ\u00eancia 2 MHz, propagando-se num f\u00eamur com velocidade igual a 4000 m\/s, possui comprimento de onda igual a 2 mm. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><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>o comprimento de onda e a frequ\u00eancia do ultrassom permanecem constantes conforme ele atravessa diferentes \u00f3rg\u00e3os do corpo humano.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>Resolu\u00e7\u00e3o comentada das quest\u00f5es de F\u00edsica do vestibular da PUCPR \u2013 MEDICINA \u2013 2020<\/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-<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #0000cc;\"><b>Desprezando-se os atritos voc\u00ea pode calcular a velocidade V<\/b><\/span><span style=\"color: #0000cc;\"><sub><b>B<\/b><\/sub><\/span><span style=\"color: #0000cc;\"><b> com que o bloco chega ao ponto B utilizando o teorema da conserva\u00e7\u00e3o da energia mec\u00e2nica utilizando os pontos A e B e sendo:<\/b><\/span><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_961e0580.png\" width=\"778\" height=\"203\" name=\"Imagem 31\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C\u00e1lculo de cos<img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_415d3ef0.gif\" align=\"ABSMIDDLE\" hspace=\"8\" \/><\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> no tri\u00e2ngulo hachurado da figura abaixo:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_15bf85b0.png\" width=\"513\" height=\"210\" name=\"Imagem 34\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_bebaa8ef.png\" width=\"245\" height=\"43\" name=\"Imagem 35\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Na figura abaixo a for\u00e7a peso P foi decomposta em suas duas parcelas P\u2019 e P\u2019\u2019 onde N \u00e9 a rea\u00e7\u00e3o do plano circular sobre o bloco no ponto 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-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_6f9f4c92.png\" width=\"265\" height=\"207\" name=\"Imagem 36\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_3e55c2ff.png\" width=\"666\" height=\"44\" name=\"Imagem 37\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Como o bloco est\u00e1 em movimento circular, no ponto B existe uma for\u00e7a resultante centr\u00edpeta <\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_1f442404.png\" width=\"775\" height=\"197\" name=\"Imagem 38\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_1aed5941.png\" width=\"776\" height=\"108\" name=\"Imagem 41\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>R- E<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>02-<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><b>A explica\u00e7\u00e3o da informa\u00e7\u00e3o abaixo se encontra em fisicaevestibular.com.br \u2013 \u00d3ptica fisiol\u00f3gica &#8211; Olho humano \u2013 Globo ocular \u2013 Defeitos da vis\u00e3o<\/b><\/span><\/span><\/span><\/span><\/p>\n<p><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>Para voc\u00ea calcular a verg\u00eancia ou converg\u00eancia de uma lente\u00a0convergente<\/b><\/span><\/span><span style=\"color: #111111;\"><span style=\"font-family: Arial, serif;\"><b>\u00a0<\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>que\u00a0<\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>corrige hipermetropia\u00a0<\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>voc\u00ea\u00a0<\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>deve usar a express\u00e3o 1\/f = 1\/P + 1\/P\u2019\u00a0<\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>com\u00a0<\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>P sendo sempre 0,25\u00a0<\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>e\u00a0<\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>P\u2019 que \u00e9 a menor dist\u00e2ncia com que a pessoa consegue enxergar nitidamente (fornecida)<\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>\u00a0sendo\u00a0<\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>negativa,<\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>\u00a0pois a\u00a0<\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>imagem \u00e9 virtual.<\/b><\/span><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><b>C = 1\/f = 1\/0,25 \u2013 1\/P\u2019<\/b><\/span><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_e1ef8255.png\" width=\"764\" height=\"119\" name=\"Imagem 42\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><b>F\u00f3rmula (equa\u00e7\u00e3o) dos Fabricantes de Lentes<\/b><\/span><\/span><\/span><\/span><\/p>\n<p><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>Podemos\u00a0<\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>determinar a dist\u00e2ncia focal f e a verg\u00eancia C de uma lente\u00a0<\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>conhecendo\u00a0<\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>os raios de curvatura de suas faces e os \u00edndices de refra\u00e7\u00e3o da lente e do meio que a envolve<\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>, atrav\u00e9s da\u00a0<\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>equa\u00e7\u00e3o dos fabricantes de lentes:<\/b><\/span><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_ff20b39a.png\" width=\"774\" height=\"125\" name=\"Imagem 43\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><b>Considera\u00e7\u00f5es importantes para a resolu\u00e7\u00e3o de exerc\u00edcios<\/b><\/span><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_ebaf27a8.png\" width=\"774\" height=\"312\" name=\"Imagem 45\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_a89a2fe9.png\" width=\"766\" height=\"68\" name=\"Imagem 49\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Se a lente \u00e9 convergente e se uma face \u00e9 plana a outra s\u00f3 pode ser convexa (lente convergente tem extremidades finas).<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>R- A<\/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-<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_c5cde8f3.png\" width=\"770\" height=\"225\" name=\"Imagem 50\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Sai do ponto B com velocidade V e <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>por um trecho livre de influ\u00eancia el\u00e9trica ou magn\u00e9tica, a carga se desloca entre os pontos B e C, chegando a C com velocidade V, onde penetra perpendicularmente num campo el\u00e9trico uniforme B com essa velocidade.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A partir da\u00ed ela executa um movimento circular uniforme de acordo com as informa\u00e7\u00f5es abaixo.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>Carga el\u00e9trica\u00a0q\u00a0lan\u00e7ada com velocidade\u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_a3b88a5c.png\" width=\"17\" height=\"15\" name=\"Imagem 51\" align=\"BOTTOM\" border=\"0\" \/>\u00a0lan\u00e7ada perpendicularmente \u00e0s linhas de indu\u00e7\u00e3o de um campo magn\u00e9tico uniforme<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_dab6b8fc.png\" width=\"14\" height=\"16\" name=\"Imagem 52\" align=\"BOTTOM\" border=\"0\" \/><\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_f1a3d3a6.png\" alt=\"PUCPR\" width=\"775\" height=\"490\" name=\"Imagem 53\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_ca22d02a.png\" width=\"772\" height=\"189\" name=\"Imagem 54\" align=\"BOTTOM\" border=\"0\" \/><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>R- B<\/b><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>04-<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_f721c6a7.png\" width=\"779\" height=\"217\" name=\"Imagem 55\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>R- A<\/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-<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A) Errada <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O ultrassom \u00e9 uma onda mec\u00e2nica longitudinal e necessita de um meio material para se propagar.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B) Errada<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O movimento afeta a frequ\u00eancia da onda (veja efeito Doppler).<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C) Errada <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Depende da densidade do \u00f3rg\u00e3o, mas n\u00e3o \u00e9 diretamente proporcional.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D) Correta<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2020\/3c3bde0fd518f8afeeedecafa00ee708_001\/3c3bde0fd518f8afeeedecafa00ee708_html_b6e88dbc.png\" width=\"776\" height=\"69\" name=\"Imagem 56\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>E) Errada<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Se o \u00f3rg\u00e3o est\u00e1 em movimento a frequ\u00eancia varia e se a velocidade varia o comprimento de onda tamb\u00e9m varia.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>R- D<\/b><\/span><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2020\/\">Clique aqui para ver sobre o tema!<\/a><\/p>\n<p><a href=\"https:\/\/www.youtube.com\/user\/fisicaevestibular\/playlists\">Confira as v\u00eddeo aulas!<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pontif\u00edcia Universidade Cat\u00f3lica do Paran\u00e1\u00a0(PUCPR \u2013 MEDICINA) \u2013 2020 Compare essa e outras resolu\u00e7\u00f5es da PUCPR &#8211; MEDICINA pelo\u00a0fisicaevestibular.com.br\u00a0com outras e voc\u00ea ver\u00e1 que ela: Tem melhor visual e mais ilustra\u00e7\u00f5es esclarecedoras. Foi feito para alunos que realmente tenham dificuldades nos conceitos de F\u00edsica e Matem\u00e1tica procurando sempre explicar os menores detalhes. N\u00e3o coloca apenas as f\u00f3rmulas procurando sempre mostrar<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4938,"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-5330","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/5330","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=5330"}],"version-history":[{"count":4,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/5330\/revisions"}],"predecessor-version":[{"id":10170,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/5330\/revisions\/10170"}],"up":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/4938"}],"wp:attachment":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/media?parent=5330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}