{"id":937,"date":"2015-06-29T00:45:57","date_gmt":"2015-06-29T00:45:57","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=937"},"modified":"2024-09-03T13:16:10","modified_gmt":"2024-09-03T13:16:10","slug":"exercicios-resolvidos-da-urca-2015","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2015\/exercicios-resolvidos-da-urca-2015\/","title":{"rendered":"Exerc\u00edcios Resolvidos da URCA 2015"},"content":{"rendered":"

 <\/p>\n

\"\"<\/p>\n

A Universidade Regional do Cariri ,(URCA) <\/b><\/span><\/span><\/span>\u00e9 uma<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>universidade<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>p\u00fablica<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>estadual<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>sediada na cidade de<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Crato<\/a>, contendo outros campi nas cidades de Juazeiro do Norte<\/a>,<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Iguatu<\/a>,<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Barbalha<\/a>,<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Campos Sales<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>e<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Miss\u00e3o Velha<\/a>. A<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>URCA<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>atende a uma<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>comunidade<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>de aproximadamente 9.000 estudantes de cerca de 91 munic\u00edpios dos Estados do<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Cear\u00e1<\/a>,<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Piau\u00ed<\/a>,<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Pernambuco<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>e<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Para\u00edba<\/a>, distribu\u00eddos entre os cursos de<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>gradua\u00e7\u00e3o<\/a>, programas especiais e<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>p\u00f3s-gradua\u00e7\u00e3o<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>lato sensu<\/b><\/i><\/span><\/span><\/span><\/a>.<\/b><\/span><\/span><\/span><\/p>\n

Possui seis<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>campi<\/b><\/i><\/span><\/span><\/span><\/a>, tr\u00eas no<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>munic\u00edpio<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>do<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Crato<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>(Pimenta, S\u00e3o Miguel e S\u00e3o Francisco), dois no<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>munic\u00edpio<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>de<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Juazeiro do Norte<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>(Crajubar e Piraj\u00e1) e um emSantana do Cariri<\/a>, onde funciona o<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Museu de Paleontologia<\/a>, mostru\u00e1rio de uma das mais importantes reservas de<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>f\u00f3sseis<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>do<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>per\u00edodo cret\u00e1ceo<\/a>.<\/b><\/span><\/span><\/span><\/p>\n

A import\u00e2ncia da<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>URCA<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>para a regi\u00e3o do<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Cariri<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>pode ser dimensionada pelo seu papel estrat\u00e9gico, no plano do desenvolvimento local, efetivado atrav\u00e9s do cumprimento de sua miss\u00e3o enquanto produtora de conhecimento,<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>ci\u00eancia<\/a>,<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>tecnologia<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>e participante sens\u00edvel das demandas sociais e da<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>cultura<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>regional.<\/b><\/span><\/span><\/span><\/p>\n

Almejando alcan\u00e7ar os objetivos propostos a<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>URCA<\/b><\/span><\/span><\/span>, atualmente, conta com 16 cursos regulares de<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Gradua\u00e7\u00e3o<\/a>, 3 Programas Especiais de Forma\u00e7\u00e3o de Professores, 6 cursos<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Sequenciais<\/a>, 1 curso de<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>T\u00e9cnico<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>em<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Enfermagem<\/a>, 2 Mestrados Profissionalizantes, diversos cursos de<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>P\u00f3s-Gradua\u00e7\u00e3o<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>“Lato Sensu<\/a>” e 3<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Unidades Descentralizadas-UD<\/b><\/span><\/span><\/span>, em<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Iguatu<\/a>,<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Campos Sales<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>e<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Miss\u00e3o Velha<\/a>.<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

01-(URCA-CE-015)<\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Considere <\/b><\/span><\/span><\/span>as afirma\u00e7\u00f5es:<\/b><\/span><\/span><\/span><\/p>\n

X)<\/b><\/span><\/span><\/span> Se um corpo A se move em rela\u00e7\u00e3o a um corpo B ent\u00e3o B se move em rela\u00e7\u00e3o a A.<\/b><\/span><\/span><\/span><\/p>\n

Y)<\/b><\/span><\/span><\/span> A Terra se move em rela\u00e7\u00e3o ao sol. Portanto o sol se move em rela\u00e7\u00e3o \u00e0 Terra.<\/b><\/span><\/span><\/span><\/p>\n

Podemos dizer que:<\/b><\/span><\/span><\/span><\/p>\n

A)<\/b><\/span><\/span><\/span> X e verdadeira e Y e falsa.<\/b><\/span><\/span><\/span><\/p>\n

B)<\/b><\/span><\/span><\/span> X e Y s\u00e3o, ambas, falsas.<\/b><\/span><\/span><\/span><\/p>\n

C)<\/b><\/span><\/span><\/span> X e falsa e Y e verdadeira.<\/b><\/span><\/span><\/span><\/p>\n

D)<\/b><\/span><\/span><\/span> X e Y s\u00e3o ambas verdadeiras.<\/b><\/span><\/span><\/span><\/p>\n

E)<\/b><\/span><\/span><\/span> Nada se pode afirmar sem a especifica\u00e7\u00e3o do referencial.<\/b><\/span><\/span><\/span><\/p>\n

02-(URCA-CE-015)<\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Em linguagem da \u00e9poca de Cam\u00f5es, a frase \u201cN\u00e3o h\u00e1 cousa, a qual natural sendo, que n\u00e3o queira perp\u00e9tuo o seu estado\u201d pode com um <\/b><\/span><\/span><\/span>\u201colhar da f\u00edsica\u201d<\/b><\/span><\/span><\/span> ser relacionada com:<\/b><\/span><\/span><\/span><\/p>\n

A)<\/b><\/span><\/span><\/span> A lei da gravita\u00e7\u00e3o.<\/b><\/span><\/span><\/span><\/p>\n

B)<\/b><\/span><\/span><\/span> Poesia somente.<\/b><\/span><\/span><\/span><\/p>\n

C)<\/b><\/span><\/span><\/span> A lei de in\u00e9rcia (ou primeira lei de Newton – Galileu).<\/b><\/span><\/span><\/span><\/p>\n

D)<\/b><\/span><\/span><\/span> Forcas ocultas.<\/b><\/span><\/span><\/span><\/p>\n

E)<\/b><\/span><\/span><\/span> Forcas brutas.<\/b><\/span><\/span><\/span><\/p>\n

03-(URCA-CE-015)<\/span><\/span><\/span><\/b><\/p>\n

\"\"<\/p>\n

Considerando a <\/b><\/span><\/span><\/span>mec\u00e2nica newtoniana<\/b><\/span><\/span><\/span> podemos afirmar que:<\/b><\/span><\/span><\/span><\/p>\n

A)<\/b><\/span><\/span><\/span> O conceito de forca n\u00e3o est\u00e1 experimentalmente relacionado com altera\u00e7\u00e3o na velocidade de um corpo.<\/b><\/span><\/span><\/span><\/p>\n

B)<\/b><\/span><\/span><\/span> A no\u00e7\u00e3o de for\u00e7a est\u00e1, conceitualmente, relacionada com altera\u00e7\u00e3o na velocidade de um corpo independentemente de fazermos uma experi\u00eancia\/observa\u00e7\u00e3o ou n\u00e3o.<\/b><\/span><\/span><\/span><\/p>\n

C)<\/b><\/span><\/span><\/span> O conceito de for\u00e7a envolve duas coisas: a) a no\u00e7\u00e3o de empurrar, puxar, atrair, repelir, amassar ou deformar; b) um procedimento (operacional) de medida acompanhado de alguma unidade. A partir dai podemos levantar quest\u00f5es acerca da rela\u00e7\u00e3o entre for\u00e7a e movimento, cuja resposta deve ser buscada em experimentos.<\/b><\/span><\/span><\/span><\/p>\n

D)<\/b><\/span><\/span><\/span> Uma defini\u00e7\u00e3o de for\u00e7a n\u00e3o envolve um procedimento ou padr\u00e3o de medida.<\/b><\/span><\/span><\/span><\/p>\n

E)<\/b><\/span><\/span><\/span> For\u00e7a \u00e9 um conceito sem import\u00e2ncia na f\u00edsica Newtoniana<\/b><\/span><\/span><\/span><\/p>\n

04-(URCA-CE-015)<\/span><\/span><\/span><\/b><\/p>\n

\"\"<\/p>\n

Uma <\/b><\/span><\/span><\/span>bola de 400g<\/b><\/span><\/span><\/span> \u00e9 colocada (momentaneamente com <\/b><\/span><\/span><\/span>velocidade nula<\/b><\/span><\/span><\/span>) em<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

uma <\/b><\/span><\/span><\/span>certa altura, em rela\u00e7\u00e3o ao solo<\/b><\/span><\/span><\/span>, e <\/b><\/span><\/span><\/span>cai verticalmente com acelera\u00e7\u00e3o de 2m\/s\u00b2.<\/b><\/span><\/span><\/span><\/p>\n

Supondo que a <\/b><\/span><\/span><\/span>acelera\u00e7\u00e3o da gravidade <\/b><\/span><\/span><\/span>\u00e9 aproximadamente <\/b><\/span><\/span><\/span>10m\/s\u00b2<\/b><\/span><\/span><\/span> ent\u00e3o a <\/b><\/span><\/span><\/span>resist\u00eancia do ar<\/b><\/span><\/span><\/span> sobre a bola e o <\/b><\/span><\/span><\/span>trabalho realizado pela for\u00e7a de resist\u00eancia do ar no primeiro segundo de queda<\/b><\/span><\/span><\/span> s\u00e3o, <\/b><\/span><\/span><\/span>respectivamente, pr\u00f3ximos<\/b><\/span><\/span><\/span> de:<\/b><\/span><\/span><\/span><\/p>\n

A)<\/b><\/span><\/span><\/span> 3 newtons e 3 joules.<\/b><\/span><\/span><\/span><\/p>\n

B)<\/b><\/span><\/span><\/span> 3,2 newtons e 16 joules.<\/b><\/span><\/span><\/span><\/p>\n

C)<\/b><\/span><\/span><\/span> 4 newtons e 16 joules.<\/b><\/span><\/span><\/span><\/p>\n

D)<\/b><\/span><\/span><\/span> 3,2 newtons e 3,2 joules.<\/b><\/span><\/span><\/span><\/p>\n

E)<\/b><\/span><\/span><\/span> 6 newtons e 6 joules.<\/b><\/span><\/span><\/span><\/p>\n

05-(URCA-CE-015)<\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Um <\/b><\/span><\/span><\/span>medidor de energia el\u00e9trica<\/b><\/span><\/span><\/span> de uma resid\u00eancia mostra um <\/b><\/span><\/span><\/span>consumo de 10kWh de energia<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

durante <\/b><\/span><\/span><\/span>duas horas<\/b><\/span><\/span><\/span> quando <\/b><\/span><\/span><\/span>somente um aparelho fica ligado.<\/b><\/span><\/span><\/span><\/b><\/p>\n

Supondo que as perdas por energia t\u00e9rmica nos fios de liga\u00e7\u00e3o sejam desprez\u00edveis, podemos dizer que a <\/b><\/span><\/span><\/span>pot\u00eancia (ou energia por unidade de tempo) total consumida pelo aparelho nesta situa\u00e7\u00e3o foi<\/b><\/span><\/span><\/span><\/p>\n

cerca de:<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

06-(URCA-CE-015)<\/span><\/span><\/span><\/b><\/p>\n

\"\"<\/p>\n

A <\/b><\/span><\/span><\/span>cada 10 metros de profundidade<\/b><\/span><\/span><\/span> a <\/b><\/span><\/span><\/span>press\u00e3o hidrost\u00e1tica<\/b><\/span><\/span><\/span> em um profundo<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

lago <\/b><\/span><\/span><\/span>aumenta <\/b><\/span><\/span><\/span>de aproximadamente <\/b><\/span><\/span><\/span>1 atmosfera.<\/b><\/span><\/span><\/span> Supondo que a <\/b><\/span><\/span><\/span>press\u00e3o atmosf\u00e9rica<\/b><\/span><\/span><\/span> sobre a <\/b><\/span><\/span><\/span>superf\u00edcie do lago \u00e9 de 1 atmosfera <\/b><\/span><\/span><\/span>ent\u00e3o a press\u00e3o <\/b><\/span><\/span><\/span>total no fundo do lago, de profundidade 40metros, \u00e9 cerca de:<\/b><\/span><\/span><\/span><\/p>\n

A)<\/b><\/span><\/span><\/span> 5 atmosferas.<\/b><\/span><\/span><\/span><\/p>\n

B)<\/b><\/span><\/span><\/span> 4 atmosferas.<\/b><\/span><\/span><\/span><\/p>\n

C)<\/b><\/span><\/span><\/span> 3 atmosferas.<\/b><\/span><\/span><\/span><\/p>\n

D)<\/b><\/span><\/span><\/span> 2 atmosferas.<\/b><\/span><\/span><\/span><\/p>\n

E)<\/b><\/span><\/span><\/span> 1 atmosfera<\/b><\/span><\/span><\/span><\/p>\n

07-(URCA-CE-015)<\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

A <\/b><\/span><\/span><\/span>constante calor\u00edfica de vaporiza\u00e7\u00e3o<\/b><\/span><\/span><\/span> da \u00e1gua, sob <\/b><\/span><\/span><\/span>press\u00e3o atmosf\u00e9rica padr\u00e3o<\/b><\/span><\/span><\/span>, \u00e9 cerca de <\/b><\/span><\/span><\/span>540cal\/g,<\/b><\/span><\/span><\/span> ou seja, para <\/b><\/span><\/span><\/span>vaporizar cada grama de \u00e1gua \u00e0 100 graus Celcius<\/b><\/span><\/span><\/span>(a partir do in\u00edcio da<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

\u201cfervura\u201d) <\/b><\/span><\/span><\/span>sob press\u00e3o atmosf\u00e9rica padr\u00e3o<\/b><\/span><\/span><\/span> \u00e9 necess\u00e1rio <\/b><\/span><\/span><\/span>transferir 540cal de energia t\u00e9rmica.<\/b><\/span><\/span><\/span><\/b><\/p>\n

A <\/b><\/span><\/span><\/span>quantidade de energia t\u00e9rmica<\/b><\/span><\/span><\/span> necess\u00e1ria para <\/b><\/span><\/span><\/span>vaporizar 100g de \u00e1gua \u00e0 100 graus Celcius sob press\u00e3o padr\u00e3o \u00e9<\/b><\/span><\/span><\/span><\/p>\n

cerca de:<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

08-(URCA-CE-015)<\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Se um <\/b><\/span><\/span><\/span>homem se encontra a 1,5m de um espelho plano<\/b><\/span><\/span><\/span> ent\u00e3o a <\/b><\/span><\/span><\/span>dist\u00e2ncia entre ele e a imagem<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

produzida pelo espelho \u00e9 de:<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

09-(URCA-CE-015)<\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

De acordo com a <\/b><\/span><\/span><\/span>f\u00edsica cl\u00e1ssica a cor de uma luz vis\u00edvel<\/b><\/span><\/span><\/span> (ou de uma <\/b><\/span><\/span><\/span>onda eletromagn\u00e9tica<\/b><\/span><\/span><\/span> <\/b>monocrom\u00e1tica<\/b><\/span><\/span><\/span>) ou a <\/b><\/span><\/span><\/span>nota musical associada a uma onda sonora est\u00e3o relacionadas diretamente com as:<\/b><\/span><\/span><\/span><\/p>\n

A)<\/b><\/span><\/span><\/span> Amplitudes das respectivas ondas.<\/b><\/span><\/span><\/span><\/p>\n

B)<\/b><\/span><\/span><\/span> Frequencias das ondas.<\/b><\/span><\/span><\/span><\/p>\n

C)<\/b><\/span><\/span><\/span> Cargas das ondas.<\/b><\/span><\/span><\/span><\/p>\n

D)<\/b><\/span><\/span><\/span> Massas das ondas.<\/b><\/span><\/span><\/span><\/p>\n

E)<\/b><\/span><\/span><\/span> Fases das ondas.<\/b><\/span><\/span><\/span><\/p>\n

10-(URCA-CE-015)<\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

O chamado <\/b><\/span><\/span><\/span>efeito fotoel\u00e9trico<\/b><\/span><\/span><\/span> consiste na <\/b><\/span><\/span><\/span>emiss\u00e3o de el\u00e9trons por um metal<\/b><\/span><\/span><\/span> quando um <\/b><\/span><\/span><\/span>feixe de luz ou radia\u00e7\u00e3o eletromagn\u00e9tica incide sobre ele.<\/b><\/span><\/span><\/span><\/p>\n

A f\u00edsica cl\u00e1ssica \u00e9 inadequada para explic\u00e1-lo\/descrev\u00ea-lo.<\/b><\/span><\/span><\/span><\/p>\n

O f\u00edsico <\/b><\/span><\/span><\/span>Albert Einstein teorizou<\/b><\/span><\/span><\/span> em 1905 que a luz ou qualquer radia\u00e7\u00e3o eletromagn\u00e9tica se propaga como se fosse um fluxo de \u201cgr\u00e3os\u201d (os <\/b><\/span><\/span><\/span>\u201cquanta\u201d ou \u201cf\u00f3tons<\/b><\/span><\/span><\/span>\u201d) o que posteriormente foi confirmado em v\u00e1rios laborat\u00f3rios; <\/b><\/span><\/span><\/span>estes f\u00f3tons s\u00e3o part\u00edculas energ\u00e9ticas sem massa cada qual com uma energia E = hf, onde h \u00e9 uma constante universal (a constante de Planck) e f \u00e9 a frequ\u00eancia da radia\u00e7\u00e3o correspondente.<\/b><\/span><\/span><\/span><\/p>\n

Suponha que dois <\/b><\/span><\/span><\/span>feixes de radia\u00e7\u00e3o, I e II, com frequ\u00eancias f(I) e f(II)<\/b><\/span><\/span><\/span> respectivamente <\/b><\/span><\/span><\/span>incidem<\/b><\/span><\/span><\/span> num metal e <\/b><\/span><\/span><\/span>s\u00e3o absorvidos totalmente por ele, que emite ent\u00e3o os \u201cfotoel\u00e9trons\u201d.<\/b><\/span><\/span><\/span> Seja E(I) a energia<\/b><\/span><\/span><\/span><\/p>\n

de cada f\u00f3ton do feixe I e E(II) a energia de cada f\u00f3ton do feixe II. Se f(I)=2f(II), ent\u00e3o:<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Confira a resolu\u00e7\u00e3o comentada<\/a><\/span><\/h2>\n","protected":false},"excerpt":{"rendered":"

  A Universidade Regional do Cariri ,(URCA) \u00e9 uma\u00a0universidade\u00a0p\u00fablica\u00a0estadual\u00a0sediada na cidade de\u00a0Crato, contendo outros campi nas cidades de Juazeiro do Norte,\u00a0Iguatu,\u00a0Barbalha,\u00a0Campos Sales\u00a0e\u00a0Miss\u00e3o Velha. A\u00a0URCA\u00a0atende a uma\u00a0comunidade\u00a0de aproximadamente 9.000 estudantes de cerca de 91 munic\u00edpios dos Estados do\u00a0Cear\u00e1,\u00a0Piau\u00ed,\u00a0Pernambuco\u00a0e\u00a0Para\u00edba, distribu\u00eddos entre os cursos de\u00a0gradua\u00e7\u00e3o, programas especiais e\u00a0p\u00f3s-gradua\u00e7\u00e3o\u00a0lato sensu. Possui seis\u00a0campi, tr\u00eas no\u00a0munic\u00edpio\u00a0do\u00a0Crato\u00a0(Pimenta, S\u00e3o Miguel e S\u00e3o Francisco), dois no\u00a0munic\u00edpio\u00a0de\u00a0Juazeiro do Norte\u00a0(Crajubar e<\/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-937","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/937","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=937"}],"version-history":[{"count":2,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/937\/revisions"}],"predecessor-version":[{"id":942,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/937\/revisions\/942"}],"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=937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}