{"id":3001,"date":"2017-05-24T11:04:01","date_gmt":"2017-05-24T11:04:01","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=3001"},"modified":"2024-09-03T14:39:57","modified_gmt":"2024-09-03T14:39:57","slug":"medicina-acafe-2017","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2017\/medicina-acafe-2017\/","title":{"rendered":"Medicina ACAFE – 2017"},"content":{"rendered":"

\"\"<\/p>\n

Em 1974, os presidentes das funda\u00e7\u00f5es criadas por lei municipal e da funda\u00e7\u00e3o criada pelo Estado constitu\u00edram a ACAFE \u2013 Associa\u00e7\u00e3o Catarinense das Funda\u00e7\u00f5es Educacionais, entidade sem fins lucrativos, com a miss\u00e3o de promover a integra\u00e7\u00e3o dos esfor\u00e7os de consolida\u00e7\u00e3o das institui\u00e7\u00f5es de ensino superior por elas mantidas, de executar atividades de suporte t\u00e9cnico-operacional e de represent\u00e1-las junto aos \u00f3rg\u00e3os dos Governos Estadual e Federal.<\/b><\/span><\/span><\/span><\/p>\n

01 \u2013 (ACAFE MEDICINA-SC-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Seja um recipiente de <\/b><\/span><\/span><\/span>altura h, <\/b><\/span><\/span><\/span>cheio de um l\u00edquido, que em sua <\/b><\/span><\/span><\/span>base possui um orif\u00edcio circular de di\u00e2metro d.<\/b><\/span><\/span><\/span> O <\/b><\/span><\/span><\/span>tempo para esvaziar<\/b><\/span><\/span><\/span> completamente o l\u00edquido por esse orif\u00edcio <\/b><\/span><\/span><\/span>\u00e9 dado por \"\"<\/b><\/span><\/span><\/span> <\/b>, <\/b><\/span><\/span><\/span>onde <\/b><\/span><\/span><\/span>k \u00e9 uma constante. <\/b><\/span><\/span><\/span>Um <\/b><\/span><\/span><\/span>segundo recipiente nas mesmas condi\u00e7\u00f5es do anterior tem 16 orif\u00edcios circulares,<\/b><\/span><\/span><\/span> mas com a condi\u00e7\u00e3o de que <\/b><\/span><\/span><\/span>a soma das \u00e1reas dos mesmos seja igual a \u00e1rea do \u00fanico orif\u00edcio do primeiro recipiente.<\/b><\/span><\/span><\/span><\/p>\n

O <\/b><\/span><\/span><\/span>tempo<\/b><\/span><\/span><\/span> necess\u00e1rio <\/b><\/span><\/span><\/span>para esvaziar completamente o segundo recipiente por um \u00fanico de seus 16 orif\u00edcios \u00e9:<\/b><\/span><\/span><\/span><\/p>\n

a) 4t<\/b><\/span><\/span><\/span><\/p>\n

b) 2t<\/b><\/span><\/span><\/span><\/p>\n

c) 16t<\/b><\/span><\/span><\/span><\/p>\n

d) t\/16<\/b><\/span><\/span><\/span><\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

02 \u2013 (ACAFE MEDICINA-SC-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Um <\/b><\/span><\/span><\/span>homem de 80 kg <\/b><\/span><\/span><\/span>entrou em um <\/b><\/span><\/span><\/span>tanque com \u00e1gua <\/b><\/span><\/span><\/span>utilizando <\/b><\/span><\/span><\/span>pernas de alum\u00ednio fundido<\/b><\/span><\/span><\/span>. As <\/b><\/span><\/span><\/span>pernas de alum\u00ednio s\u00e3o cil\u00edndricas, de comprimento 40 cm e massa de 10kg cada uma<\/b><\/span><\/span><\/span> e est\u00e3o <\/b><\/span><\/span><\/span>totalmente submersas, <\/b><\/span><\/span><\/span>conforme a figura.<\/b><\/span><\/span><\/span><\/p>\n

Considere a <\/b><\/span><\/span><\/span>densidade do alum\u00ednio de 2,5g\/cm<\/b><\/span><\/span><\/span>3<\/b><\/span><\/span><\/sup><\/span>, <\/b><\/span><\/span><\/span>a <\/b><\/span><\/span><\/span>densidade da \u00e1gua de 1g\/cm<\/b><\/span><\/span><\/span>3<\/b><\/span><\/span><\/sup><\/span> e a <\/b><\/span><\/span><\/span>gravidade de<\/b><\/span><\/span><\/span><\/p>\n

10m\/s<\/b><\/span><\/span><\/span>2<\/b><\/span><\/span><\/sup><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

A press\u00e3o, em <\/b><\/span><\/span><\/span>N\/m<\/b><\/span><\/span><\/span>2<\/b><\/span><\/span><\/sup><\/span>, que uma das pernas de alum\u00ednio aplica na base do tanque \u00e9:<\/b><\/span><\/span><\/span><\/p>\n

a) 9,2.10<\/b><\/span><\/span><\/span>4<\/b><\/span><\/span><\/sup><\/span><\/p>\n

b) 4,6.10<\/b><\/span><\/span><\/span>4<\/b><\/span><\/span><\/sup><\/span><\/p>\n

c) 5,0.10<\/b><\/span><\/span><\/span>4<\/b><\/span><\/span><\/sup><\/span><\/p>\n

d) 1,0.10<\/b><\/span><\/span><\/span>4<\/b><\/span><\/span><\/sup><\/span><\/p>\n

03 \u2013 (ACAFE MEDICINA-SC-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Um rapaz colocou no congelador um saco pl\u00e1stico <\/b><\/span><\/span><\/span>com 1 litro de \u00e1gua. <\/b><\/span><\/span><\/span>Ap\u00f3s certo tempo, <\/b><\/span><\/span><\/span>retirou o saco com a \u00e1gua congelada<\/b><\/span><\/span><\/span> e colocou sobre a mesa. Considere <\/b><\/span><\/span><\/span>o fluxo m\u00e9dio de calor entre a \u00e1gua e o ambiente de 500 cal\/s na press\u00e3o de 1 atm<\/b><\/span><\/span><\/span> e que <\/b><\/span><\/span><\/span>ap\u00f3s 225 s a \u00e1gua chegou ao equil\u00edbrio t\u00e9rmico com o ambiente,<\/b><\/span><\/span><\/span> que tinha <\/b><\/span><\/span><\/span>uma temperatura de 30 \u00b0C.<\/b><\/span><\/span><\/span><\/p>\n

Dados: C<\/b><\/span><\/span><\/span>gelo<\/b><\/span><\/span><\/sub><\/span> = 0,5 cal\/g.\u00b0C, C<\/b><\/span><\/span><\/span>liq<\/b><\/span><\/span><\/sub><\/span> = 1cal\/g.\u00b0C e L<\/b><\/span><\/span><\/span>fus\u00e3o<\/b><\/span><\/span><\/sub><\/span> = 80cal\/g<\/b><\/span><\/span><\/span><\/p>\n

Com base no exposto, marque <\/b><\/span><\/span><\/span>com <\/b><\/span><\/span><\/span>V <\/b><\/span><\/span><\/span>as afirma\u00e7\u00f5es <\/b><\/span><\/span><\/span>verdadeiras <\/b><\/span><\/span><\/span>e com <\/b><\/span><\/span><\/span>F <\/b><\/span><\/span><\/span>as <\/b><\/span><\/span><\/span>falsas<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

( ) <\/b><\/span><\/span><\/span>A \u00e1gua congelada demora 160 s para fundir.<\/b><\/i><\/span><\/span><\/span><\/p>\n

( ) <\/b><\/span><\/span><\/span>A \u00e1gua congelada estava, inicialmente quando colocada na mesa, com temperatura de 0 \u00b0C.<\/b><\/i><\/span><\/span><\/span><\/p>\n

( ) <\/b><\/span><\/span><\/span>O calor total recebido pela \u00e1gua em 225 segundos foi de 112,5.10<\/b><\/i><\/span><\/span><\/span>3 <\/b><\/i><\/span><\/span><\/sup><\/span>cal<\/b><\/i><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

( ) <\/b><\/span><\/span><\/span>O calor recebido pela \u00e1gua l\u00edquida para aquecer at\u00e9 30 \u00b0C \u00e9 30000 cal.<\/b><\/i><\/span><\/span><\/span><\/p>\n

A sequ\u00eancia <\/b><\/span><\/span><\/span>correta <\/b><\/span><\/span><\/span>\u00e9:<\/b><\/span><\/span><\/span><\/p>\n

a) V \u2013 F \u2013 V \u2013 V<\/b><\/span><\/span><\/span><\/p>\n

b) V \u2013 F \u2013 V \u2013 F <\/b><\/span><\/span><\/span><\/p>\n

c) F \u2013 F \u2013 V \u2013 F<\/b><\/span><\/span><\/span><\/p>\n

d) F \u2013 V \u2013 V \u2013 V <\/b><\/span><\/span><\/span><\/p>\n

04 \u2013 (ACAFE MEDICINA-SC-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Um objeto foi colocado em duas posi\u00e7\u00f5es a frente de <\/b><\/span><\/span><\/span>um espelho c\u00f4ncavo<\/b><\/span><\/span><\/span> de 10 cm de foco. A <\/b><\/span><\/span><\/span>imagem do objeto<\/b><\/span><\/span><\/span>, conjugada pelo espelho, quando colocado <\/b><\/span><\/span><\/span>na primeira posi\u00e7\u00e3o foi invertida, com amplia\u00e7\u00e3o de 0,2<\/b><\/span><\/span><\/span> e, quando colocado <\/b><\/span><\/span><\/span>na segunda posi\u00e7\u00e3o, foi direita com amplia\u00e7\u00e3o de 5.<\/b><\/span><\/span><\/span><\/p>\n

Considerando o exposto, e utilizando o referencial e equa\u00e7\u00f5es de Gauss, assinale a <\/b><\/span><\/span><\/span>alternativa <\/b><\/span><\/span><\/span>correta<\/b><\/span><\/span><\/span> <\/b>que <\/b><\/span><\/span><\/span>completa as lacunas<\/b><\/span><\/span><\/span> da frase a seguir.<\/b><\/span><\/span><\/span><\/p>\n

A imagem conjugada do objeto na primeira posi\u00e7\u00e3o \u00e9 _______ e _______ que o objeto. A<\/b><\/i><\/span><\/span><\/span><\/p>\n

imagem conjugada do objeto na segunda posi\u00e7\u00e3o \u00e9 _________ e _________ que o objeto.<\/b><\/i><\/span><\/span><\/span><\/p>\n

a) real \u2013 menor \u2013 virtual \u2013 maior<\/b><\/i><\/span><\/span><\/span><\/p>\n

b) real \u2013 menor \u2013 real \u2013 maior <\/b><\/i><\/span><\/span><\/span><\/p>\n

c) virtual \u2013 maior \u2013 real \u2013 menor <\/b><\/i><\/span><\/span><\/span><\/p>\n

d) virtual \u2013 maior \u2013 virtual \u2013 menor<\/b><\/i><\/span><\/span><\/span><\/p>\n

05 \u2013 (ACAFE MEDICINA-SC-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Os Cilindros medicinais s\u00e3o destinados a armazenar gases sob alta press\u00e3o. Os cilindros s\u00e3o espec\u00edficos para cada tipo de g\u00e1s e s\u00e3o identificados segundo normas da ABNT, por cores diferentes e v\u00e1lvulas especificas para cada tipo de g\u00e1s a ser envazado, como: Oxig\u00eanio Medicinal, Ar Comprimido Medicinal, Nitrog\u00eanio, Di\u00f3xido de Carbono e \u00d3xido Nitroso.<\/b><\/span><\/span><\/span><\/p>\n

Um residente recebe <\/b><\/span><\/span><\/span>um cilindro fechado<\/b><\/span><\/span><\/span> com um determinado g\u00e1s (considerar <\/b><\/span><\/span><\/span>ideal e monoat\u00f4mico<\/b><\/span><\/span><\/span>) superaquecido a <\/b><\/span><\/span><\/span>temperatura inicial de 327\u00b0C <\/b><\/span><\/span><\/span>e <\/b><\/span><\/span><\/span>baixa sua temperatura para uso a 27 \u00b0C. <\/b><\/span><\/span><\/span><\/p>\n

Com <\/b><\/span><\/span><\/span>diminui\u00e7\u00e3o da temperatura como fica a energia cin\u00e9tica m\u00e9dia das mol\u00e9culas?<\/b><\/span><\/span><\/span><\/p>\n

a) duplicada<\/b><\/span><\/span><\/span><\/p>\n

b) reduzida em \u00bc<\/b><\/span><\/span><\/span><\/p>\n

c) reduzida \u00e0 metade<\/b><\/span><\/span><\/span><\/p>\n

d) inalterada<\/b><\/span><\/span><\/span><\/p>\n

06 \u2013 (ACAFE MEDICINA-SC-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

O aparelho auditivo humano distingue nas ondas sonoras 3 qualidades: altura, intensidade e timbre.<\/b><\/span><\/span><\/span><\/p>\n

Com base no exposto, <\/b><\/span><\/span><\/span>marque com <\/b><\/span><\/span><\/span>V <\/b><\/span><\/span><\/span>as afirma\u00e7\u00f5es <\/b><\/span><\/span><\/span>verdadeiras <\/b><\/span><\/span><\/span>e com <\/b><\/span><\/span><\/span>F <\/b><\/span><\/span><\/span>as <\/b><\/span><\/span><\/span>falsas<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

( ) <\/b><\/span><\/span><\/span>O <\/b><\/i><\/span><\/span><\/span>timbre muda <\/b><\/i><\/span><\/span><\/span>quando <\/b><\/i><\/span><\/span><\/span>adiciona-se a uma onda sonora um de seus harm\u00f4nicos<\/b><\/i><\/span><\/span><\/span><\/p>\n

( ) <\/b><\/span><\/span><\/span>A <\/b><\/i><\/span><\/span><\/span>intensidade<\/b><\/i><\/span><\/span><\/span> da onda sonora <\/b><\/i><\/span><\/span><\/span>diminui ao se reduzir o comprimento de onda.<\/b><\/i><\/span><\/span><\/span><\/p>\n

( ) <\/b><\/span><\/span><\/span>A <\/b><\/i><\/span><\/span><\/span>altura<\/b><\/i><\/span><\/span><\/span> da onda sonora <\/b><\/i><\/span><\/span><\/span>aumenta <\/b><\/i><\/span><\/span><\/span>quando <\/b><\/i><\/span><\/span><\/span>a frequ\u00eancia aumenta<\/b><\/i><\/span><\/span><\/span>.<\/b><\/i><\/span><\/span><\/span><\/p>\n

( ) <\/b><\/span><\/span><\/span>Percebe-se a onda sonora duas vezes mais intensa<\/b><\/i><\/span><\/span><\/span> quando se <\/b><\/i><\/span><\/span><\/span>dobra a pot\u00eancia ac\u00fastica.<\/b><\/i><\/span><\/span><\/span><\/p>\n

A sequ\u00eancia <\/b><\/span><\/span><\/span>correta <\/b><\/span><\/span><\/span>\u00e9:<\/b><\/span><\/span><\/span><\/p>\n

a) F – V \u2013 V \u2013 V <\/b><\/span><\/span><\/span><\/p>\n

b) V \u2013 F \u2013 V \u2013 F<\/b><\/span><\/span><\/span><\/p>\n

c) F \u2013 F \u2013 V \u2013 F <\/b><\/span><\/span><\/span><\/p>\n

d) V \u2013 F \u2013 V \u2013 V <\/b><\/span><\/span><\/span><\/p>\n

 <\/p>\n

07 \u2013 (ACAFE MEDICINA-SC-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Sejam dois resistores \u00f4hmicos Rx e Ry <\/b><\/span><\/span><\/span>associados em paralelo<\/b><\/span><\/span><\/span> e <\/b><\/span><\/span><\/span>ligados a uma bateria ideal de 12V. <\/b><\/span><\/span><\/span>A figura abaixo <\/b><\/span><\/span><\/span>mostra as curvas que caracterizam esses resistores.<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

A <\/b><\/span><\/span><\/span>intensidade de corrente el\u00e9trica <\/b><\/span><\/span><\/span>em <\/b><\/span><\/span><\/span>amp\u00e9res<\/b><\/span><\/span><\/span>, <\/b><\/span><\/span><\/span>fornecida pelo gerador ao circuito, \u00e9:<\/b><\/span><\/span><\/span><\/p>\n

a) 16<\/b><\/span><\/span><\/span><\/p>\n

b) 0,8<\/b><\/span><\/span><\/span><\/p>\n

c) 8<\/b><\/span><\/span><\/span><\/p>\n

d) 1,6<\/b><\/span><\/span><\/span><\/p>\n

 <\/p>\n

Confira as resolu\u00e7\u00f5es comentadas<\/span><\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"

Em 1974, os presidentes das funda\u00e7\u00f5es criadas por lei municipal e da funda\u00e7\u00e3o criada pelo Estado constitu\u00edram a ACAFE \u2013 Associa\u00e7\u00e3o Catarinense das Funda\u00e7\u00f5es Educacionais, entidade sem fins lucrativos, com a miss\u00e3o de promover a integra\u00e7\u00e3o dos esfor\u00e7os de consolida\u00e7\u00e3o das institui\u00e7\u00f5es de ensino superior por elas mantidas, de executar atividades de suporte t\u00e9cnico-operacional e de represent\u00e1-las junto aos \u00f3rg\u00e3os<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2648,"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-3001","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/3001","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=3001"}],"version-history":[{"count":3,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/3001\/revisions"}],"predecessor-version":[{"id":3007,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/3001\/revisions\/3007"}],"up":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/2648"}],"wp:attachment":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/media?parent=3001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}