{"id":2671,"date":"2017-02-07T02:54:30","date_gmt":"2017-02-07T02:54:30","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=2671"},"modified":"2024-07-15T15:20:28","modified_gmt":"2024-07-15T15:20:28","slug":"exercicios-da-fatec-20162017","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2017\/exercicios-da-fatec-20162017\/","title":{"rendered":"EXERC\u00cdCIOS DA FATEC 2016\/2017"},"content":{"rendered":"

EXERC\u00cdCIOS DA FATEC 2016\/2017<\/b><\/span><\/span><\/p>\n

\"FATEC\"<\/p>\n

As\u00a0Faculdades de Tecnologia do Estado de S\u00e3o Paulo\u00a0(FATECs) s\u00e3o institui\u00e7\u00f5es p\u00fablicas de\u00a0ensino superior\u00a0pertencente ao\u00a0Centro Estadual de Educa\u00e7\u00e3o Tecnol\u00f3gica Paula Souza\u00a0(CEETEPS), autarquia do Governo do Estado de S\u00e3o Paulo vinculada \u00e0 Secretaria de Desenvolvimento Econ\u00f4mico, Ci\u00eancia e Tecnologia. \u00c9 uma das quatro\u00a0institui\u00e7\u00f5es estaduais de educa\u00e7\u00e3o superior\u00a0mantidas pelo governo do\u00a0estado\u00a0de\u00a0S\u00e3o Paulo\u00a0no\u00a0Brasil, junto com a Universidade de S\u00e3o Paulo\u00a0(USP), a\u00a0Universidade Estadual de Campinas(Unicamp) e a\u00a0Universidade Estadual Paulista\u00a0(Unesp).<\/b><\/span><\/span><\/span><\/p>\n

As FATECs s\u00e3o importantes institui\u00e7\u00f5es brasileiras de ensino superior, sendo pioneiras na gradua\u00e7\u00e3o de\u00a0tecn\u00f3logos. Elas est\u00e3o localizadas em diversas cidades paulistas, com cinco campi na capital\u00a0 e v\u00e1rias outras unidades na\u00a0Grande S\u00e3o Paulo, interior e litoral.<\/b><\/span><\/span><\/span><\/p>\n

As 52 Faculdades de Tecnologia, sediadas em 48 munic\u00edpios paulistas, oferecem cursos superiores de gradua\u00e7\u00e3o em praticamente todas as \u00e1reas do conhecimento, devidamente reconhecidos, estruturados e desenvolvidos para atender aos segmentos atuais e aos emergentes da atividade industrial e do setor de servi\u00e7os, tendo em vista a constante evolu\u00e7\u00e3o tecnol\u00f3gica.<\/b><\/span><\/span><\/span><\/p>\n

Unidades<\/b><\/span><\/span><\/span><\/p>\n

Americana<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Ara\u00e7atuba<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Baixada Santista(Santos)<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Barueri<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Bauru<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Botucatu<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Bragan\u00e7a Paulista<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Cap\u00e3o Bonito<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Carapicu\u00edba<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Catanduva<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Cruzeiro<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022<\/b><\/span><\/span><\/span>Franca<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Gar\u00e7a<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Guaratinguet\u00e1<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Guarulhos<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022<\/b><\/span><\/span><\/span>Indaiatuba<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Itapetininga<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Itaquaquecetuba<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Itu<\/b><\/span><\/span><\/span><\/a>
\n\u2022\u00a0\u00a0<\/b><\/span><\/span><\/span>Jaboticabal<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022<\/b><\/span><\/span><\/span>Jales<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Ja\u00fa<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Jundia\u00ed<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Lins<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022<\/b><\/span><\/span><\/span>Mar\u00edlia<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Mau\u00e1<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Mococa<\/b><\/span><\/span><\/span><\/a>\u2022\u00a0<\/b><\/span><\/span><\/span>Mogi<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>dasCruzes<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Mogi<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>Mirim<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Osasco<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Ourinhos<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Pindamonhangaba<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Piracicaba<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Praia Grande<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Presidente Prudente<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Santo Andr\u00e9<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>S\u00e3o Bernardo do Campo<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>S\u00e3o Caetano do Sul<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>S\u00e3o Jos\u00e9 do Rio Preto<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>S\u00e3o Jos\u00e9 dos Campos<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>S\u00e3o Paulo (Bom Retiro)<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>S\u00e3o Paulo (Ipiranga)<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>S\u00e3o Paulo (Tatuap\u00e9)<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>S\u00e3o Paulo (Zona Leste)<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>S\u00e3o Paulo (Zona Sul)<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>S\u00e3o Sebasti\u00e3o<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Sert\u00e3ozinho<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Sorocaba<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Taquaritinga<\/b><\/span><\/span><\/span><\/a>\u00a0\u2022\u00a0<\/b><\/span><\/span><\/span>Tatu\u00ed<\/b><\/span><\/span><\/span><\/a><\/p>\n

<\/a><\/p>\n

01 \u2013 (FATEC \u2013 SP \u2013 16\/17)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

O <\/b><\/span><\/span><\/span>Sistema de Coordenadas Geogr\u00e1ficas <\/b><\/span><\/span><\/span>\u00e9 definido por <\/b><\/span><\/span><\/span>linhas imagin\u00e1rias<\/b><\/span><\/span><\/span>, que t\u00eam como objetivo <\/b><\/span><\/span><\/span>localizar qualquer ponto sobre a superf\u00edcie terrestre<\/b><\/span><\/span><\/span>. <\/b><\/span><\/span><\/span><\/p>\n

No <\/b><\/span><\/span><\/span>Planeta Marte<\/b><\/span><\/span><\/span>, um sistema <\/b><\/span><\/span><\/span>semelhante<\/b><\/span><\/span><\/span> ao descrito<\/b><\/span><\/span><\/span><\/p>\n

(A) <\/b><\/span><\/span><\/span>pode ser utilizado<\/b><\/span><\/span><\/span>, uma vez que esse planeta \u00e9 o <\/b><\/span><\/span><\/span>maior do sistema solar <\/b><\/span><\/span><\/span>e o que <\/b><\/span><\/span><\/span>possui a maior massa<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

(B) <\/b><\/span><\/span><\/span>pode ser utilizado<\/b><\/span><\/span><\/span>, pois esse planeta <\/b><\/span><\/span><\/span>possui formato aproximadamente esf\u00e9rico<\/b><\/span><\/span><\/span>, assim como a <\/b><\/span><\/span><\/span>Terra<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

(C) <\/b><\/span><\/span><\/span>n\u00e3o pode ser utilizado<\/b><\/span><\/span><\/span>, por causa da exist\u00eancia de um <\/b><\/span><\/span><\/span>intenso campo gravitacional ao seu redor<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

(D) <\/b><\/span><\/span><\/span>n\u00e3o pode ser utilizado<\/b><\/span><\/span><\/span>, j\u00e1 que sua <\/b><\/span><\/span><\/span>composi\u00e7\u00e3o atmosf\u00e9rica \u00e9 diferente <\/b><\/span><\/span><\/span>da composi\u00e7\u00e3o encontrada na <\/b><\/span><\/span><\/span>Terra<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

(E) <\/b><\/span><\/span><\/span>n\u00e3o pode ser utilizado<\/b><\/span><\/span><\/span>, haja vista que esse sistema <\/b><\/span><\/span><\/span>s\u00f3 pode<\/b><\/span><\/span><\/span> ser aplicado em um planeta que apresente <\/b><\/span><\/span><\/span>hidrosfera semelhante \u00e0 terrestre<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

\"\" \"\"<\/p>\n

Marte <\/b><\/span><\/span><\/span>n\u00e3o \u00e9 o maior planeta <\/b><\/span><\/span><\/span>do sistema solar, nem o de <\/b><\/span><\/span><\/span>maior massa<\/b><\/span><\/span><\/span>. Ambos os t\u00edtulos s\u00e3o de <\/b><\/span><\/span><\/span>J\u00fapiter<\/b><\/span><\/span><\/span> que possui 2,5 vezes a massa de todos outros somados.<\/b><\/span><\/span><\/span><\/p>\n

O fato de o <\/b><\/span><\/span><\/span>campo gravitacional <\/b><\/span><\/span><\/span>ser intenso <\/b><\/span><\/span><\/span>n\u00e3o influencia nesse tipo de coordenada<\/b><\/span><\/span><\/span>, e mesmo que influenciasse Marte tem um <\/b><\/span><\/span><\/span>campo gravitacional <\/b><\/span><\/span><\/span>da ordem de <\/b><\/span><\/span><\/span>3,711 m\/s\u00b2<\/b><\/span><\/span><\/span>. Enquanto que o da <\/b><\/span><\/span><\/span>Terra<\/b><\/span><\/span><\/span> \u00e9 de <\/b><\/span><\/span><\/span>9,807 m\/s\u00b2.<\/b><\/span><\/span><\/span><\/p>\n

A <\/b><\/span><\/span><\/span>composi\u00e7\u00e3o atmosf\u00e9rica <\/b><\/span><\/span><\/span>tamb\u00e9m <\/b><\/span><\/span><\/span>n\u00e3o influencia <\/b><\/span><\/span><\/span>nas coordenadas, por\u00e9m a composi\u00e7\u00e3o atmosf\u00e9rica de Marte realmente \u00e9 bem diferente da Terra, sendo mais rarefeita e com uma porcentagem muito grande de CO<\/b><\/span><\/span><\/span>2<\/b><\/span><\/span><\/sub><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

A <\/b><\/span><\/span><\/span>hidrosfera tampouco influencia nas coordenadas<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

Sendo assim a <\/b><\/span><\/span><\/span>alternativa correta \u00e9 a B<\/b><\/span><\/span><\/span>, como podemos observar na imagem <\/b><\/span><\/span><\/span>o formato da Terra e de Marte \u00e9 parecido<\/b><\/span><\/span><\/span>, sendo assim o <\/b><\/span><\/span><\/span>sistema de coordenadas efetivo para ambos<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

02 \u2013 (FATEC \u2013 SP \u2013 16\/17)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Considere que essa viagem da Terra a Marte tem <\/b><\/span><\/span><\/span>dura\u00e7\u00e3o de 210 dias terrestres<\/b><\/span><\/span><\/span>. Sabe-se que um ano marciano <\/b><\/span><\/span><\/span>equivale a 687 dias terrestres<\/b><\/span><\/span><\/span>. Uma expedi\u00e7\u00e3o a Marte <\/b><\/span><\/span><\/span>sair\u00e1 da Terra daqui a exatos seis anos terrestres<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

O <\/b><\/span><\/span><\/span>total de anos marcianos <\/b><\/span><\/span><\/span>para que essa expedi\u00e7\u00e3o <\/b><\/span><\/span><\/span>chegue a Marte \u00e9<\/b><\/span><\/span><\/span>, aproximadamente, igual a <\/b><\/span><\/span><\/span><\/p>\n

(A) 1,5. <\/b><\/span><\/span><\/span><\/p>\n

(B) 2,0. <\/b><\/span><\/span><\/span><\/p>\n

(C) 2,5. <\/b><\/span><\/span><\/span><\/p>\n

(D) 3,0. <\/b><\/span><\/span><\/span><\/p>\n

(E) 3,5.<\/b><\/span><\/span><\/span><\/p>\n

03 \u2013 (FATEC \u2013 SP \u2013 16\/17)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

O texto cita o termo <\/b><\/span><\/span><\/span>radia\u00e7\u00e3o<\/b><\/span><\/span><\/span> nos trechos: \u201cradia\u00e7\u00e3o, que engloba os raios c\u00f3smicos gal\u00e1cticos e solares\u201d e \u201cabsor\u00e7\u00e3o de 330 milisierverts de radia\u00e7\u00e3o no organismo\u201d. O texto n\u00e3o est\u00e1 fazendo alus\u00e3o \u00e0s <\/b><\/span><\/span><\/span>emiss\u00f5es de part\u00edculas<\/b><\/span><\/span><\/span>, mas sim <\/b><\/span><\/span><\/span>\u00e0s ondas eletromagn\u00e9ticas<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span> <\/b><\/p>\n

\u00c9 <\/b><\/span><\/span><\/span>correto afirmar <\/b><\/span><\/span><\/span>que essas ondas<\/b><\/span><\/span><\/span>\"\"<\/span><\/p>\n

(A) propagam-se, <\/b><\/span><\/span><\/span>independentemente do meio<\/b><\/span><\/span><\/span>, de maneira <\/b><\/span><\/span><\/span>transversal<\/b><\/span><\/span><\/span> quanto ao modo de vibra\u00e7\u00e3o.<\/b><\/span><\/span><\/span><\/p>\n

(B) propagam-se, <\/b><\/span><\/span><\/span>dependendo do meio<\/b><\/span><\/span><\/span>, de maneira <\/b><\/span><\/span><\/span>longitudinal<\/b><\/span><\/span><\/span> quanto ao modo de vibra\u00e7\u00e3o.<\/b><\/span><\/span><\/span><\/p>\n

(C) possuem <\/b><\/span><\/span><\/span>velocidade<\/b><\/span><\/span><\/span> de propaga\u00e7\u00e3o <\/b><\/span><\/span><\/span>menor<\/b><\/span><\/span><\/span> que a <\/b><\/span><\/span><\/span>velocidade do som no ar<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

(D) est\u00e3o diretamente <\/b><\/span><\/span><\/span>relacionadas ao Planeta Vermelho<\/b><\/span><\/span><\/span>, <\/b><\/span><\/span><\/span>emissor constante <\/b><\/span><\/span><\/span>de radia\u00e7\u00e3o danosa.<\/b><\/span><\/span><\/span><\/p>\n

(E) t\u00eam os espectros luminosos, nas <\/b><\/span><\/span><\/span>faixas ultravioleta e infravermelha<\/b><\/span><\/span><\/span>, como \u00fanicos <\/b><\/span><\/span><\/span>respons\u00e1veis<\/b><\/span><\/span><\/span> por essa radia\u00e7\u00e3o.<\/b><\/span><\/span><\/span><\/p>\n

04 \u2013 (FATEC \u2013 SP \u2013 16\/17)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

A denominada Zona Econ\u00f4mica Exclusiva (ZEE), cuja <\/b><\/span><\/span><\/span>\"\"<\/p>\n

responsabilidade de vigil\u00e2ncia e seguran\u00e7a \u00e9 da Marinha Brasileira, estende-se at\u00e9 as <\/b><\/span><\/span><\/span>200 milhas mar\u00edtimas<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span> <\/b><\/p>\n

Suponha que uma embarca\u00e7\u00e3o suspeita entre irregularmente na ZEE dirigindo-se ao continente. No exato momento em que essa embarca\u00e7\u00e3o passa pelo <\/b><\/span><\/span><\/span>ponto A<\/b><\/span><\/span><\/span>, com <\/b><\/span><\/span><\/span>uma velocidade constante de 10 n\u00f3s<\/b><\/span><\/span><\/span>, uma embarca\u00e7\u00e3o da Marinha Brasileira <\/b><\/span><\/span><\/span>dirige-se at\u00e9 ela<\/b><\/span><\/span><\/span>, com uma <\/b><\/span><\/span><\/span>velocidade constante de 30 n\u00f3s<\/b><\/span><\/span><\/span>, passando pelo <\/b><\/span><\/span><\/span>ponto B<\/b><\/span><\/span><\/span>, localizado sobre a linha de base. <\/b><\/span><\/span><\/span><\/p>\n

Considerando que as embarca\u00e7\u00f5es percorrem a <\/b><\/span><\/span><\/span>trajet\u00f3ria retil\u00ednea<\/b><\/span><\/span><\/span>, que \u00e9 mostrada na figura e desprezando quaisquer tipos de resist\u00eancias, podemos afirmar que o encontro se d\u00e1 em <\/b><\/span><\/span><\/span><\/p>\n

(A) 200 minutos. <\/b><\/span><\/span><\/span><\/p>\n

(B) 400 minutos. <\/b><\/span><\/span><\/span><\/p>\n

(C) 10 horas. <\/b><\/span><\/span><\/span><\/p>\n

(D) 5 horas. <\/b><\/span><\/span><\/span><\/p>\n

(E) 1 hora.<\/b><\/span><\/span><\/span><\/p>\n

05 \u2013 (FATEC \u2013 SP \u2013 16\/17)<\/b><\/span><\/span><\/span><\/p>\n

\"\"Avi\u00f5es a jato, ao voarem em altitudes aproximadas de <\/b><\/span><\/span><\/span>25 mil p\u00e9s<\/b><\/span><\/span><\/span>, geram rastros chamados de <\/b><\/span><\/span><\/span>contrails<\/b><\/span><\/span><\/span> (ou trilhas de condensa\u00e7\u00e3o), que nada mais s\u00e3o do que <\/b><\/span><\/span><\/span>os rastros do ar, ejetados das turbinas das aeronaves. <\/b><\/span><\/span><\/span><\/p>\n

A forma\u00e7\u00e3o desses contrails <\/b><\/span><\/span><\/span>ocorrem devido<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

(A) ao <\/b><\/span><\/span><\/span>choque t\u00e9rmico <\/b><\/span><\/span><\/span>entre o <\/b><\/span><\/span><\/span>ar frio (a cerca de \u201320 \u00b0C), que sai da turbina<\/b><\/span><\/span><\/span>, e o <\/b><\/span><\/span><\/span>ar \u00e0 temperatura ambiente (a cerca de 25 \u00b0C), atr\u00e1s da aeronave<\/b><\/span><\/span><\/span>. <\/b><\/span><\/span><\/span><\/p>\n

(B) \u00e0 r\u00e1pida <\/b><\/span><\/span><\/span>suc\u00e7\u00e3o das nuvens<\/b><\/span><\/span><\/span> \u00e0 frente da aeronave, e \u00e0 r\u00e1pida <\/b><\/span><\/span><\/span>eje\u00e7\u00e3o delas <\/b><\/span><\/span><\/span>para tr\u00e1s do avi\u00e3o. <\/b><\/span><\/span><\/span><\/p>\n

(C) ao <\/b><\/span><\/span><\/span>gelo seco<\/b><\/span><\/span><\/span>, despejado no ar pelo acionamento intencional do piloto. <\/b><\/span><\/span><\/span><\/p>\n

(D) \u00e0 r\u00e1pida <\/b><\/span><\/span><\/span>suc\u00e7\u00e3o de part\u00edculas de poeira \u00e0 frente <\/b><\/span><\/span><\/span>da aeronave, e \u00e0 r\u00e1pida <\/b><\/span><\/span><\/span>eje\u00e7\u00e3o das mesmas para tr\u00e1s do avi\u00e3o<\/b><\/span><\/span><\/span>. <\/b><\/span><\/span><\/span><\/p>\n

(E) ao <\/b><\/span><\/span><\/span>choque t\u00e9rmico entre o ar quente <\/b><\/span><\/span><\/span>(a cerca de 300 \u00b0C), que sai da turbina, <\/b><\/span><\/span><\/span>e o ar \u00e0 temperatura muito baixa<\/b><\/span><\/span><\/span> (a cerca de \u201325 \u00b0C) atr\u00e1s da aeronave.<\/b><\/span><\/span><\/span><\/p>\n

.<\/b><\/span><\/span><\/span><\/p>\n

06 \u2013 (FATEC \u2013 SP \u2013 16\/17)<\/b><\/span><\/span><\/span><\/p>\n

A malha ferrovi\u00e1ria europeia \u00e9 uma das mais antigas e extensas do mundo, com cerca de 260 mil quil\u00f4metros. Apesar de toda tecnologia moderna de seguran\u00e7a implantada em toda rede, as companhias ferrovi\u00e1rias ainda adotam um sistema b\u00e1sico de reflex\u00e3o luminosa nas plataformas. Um <\/b><\/span><\/span><\/span>espelho \u00e9 colocado no ponto exato onde o operador (maquinista) para a composi\u00e7\u00e3o<\/b><\/span><\/span><\/span>, de modo que ele possa verificar se todos os passageiros embarcaram e desembarcaram. A fim de tornar isso poss\u00edvel, o espelho deve <\/b><\/span><\/span><\/span>refletir um amplo \u00e2ngulo de vis\u00e3o<\/b><\/span><\/span><\/span>, ou seja, maior campo visual.<\/b><\/span><\/span><\/span>\"\"<\/span><\/p>\n

Para que isso aconte\u00e7a, as companhias devem utilizar um espelho<\/b><\/span><\/span><\/span><\/p>\n

(A) <\/b><\/span><\/span><\/span>plano<\/b><\/span><\/span><\/span>, com a <\/b><\/span><\/span><\/span>mesma altura do vag\u00e3o<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

(B) <\/b><\/span><\/span><\/span>convexo<\/b><\/span><\/span><\/span>, com um <\/b><\/span><\/span><\/span>valor alto de verg\u00eancia em m\u00f3dulo<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

(C) <\/b><\/span><\/span><\/span>c\u00f4ncavo<\/b><\/span><\/span><\/span>, cuja <\/b><\/span><\/span><\/span>verg\u00eancia possui um valor baixo em m\u00f3dulo<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

(D) <\/b><\/span><\/span><\/span>convergente<\/b><\/span><\/span><\/span>, cuja <\/b><\/span><\/span><\/span>verg\u00eancia possui um valor alto e negativo.<\/b><\/span><\/span><\/span><\/p>\n

(E) <\/b><\/span><\/span><\/span>divergente<\/b><\/span><\/span><\/span>, cuja<\/b><\/span><\/span><\/span> verg\u00eancia possui um valor alto e positivo.<\/b><\/span><\/span><\/span><\/p>\n

07 \u2013 (FATEC \u2013 SP \u2013 16\/17)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

As bicicletas s\u00e3o meios de transporte alternativos. As pessoas que as utilizam devem seguir algumas normas, tais como uso de capacetes, espelhos retrovisores, campainhas e luzes de sinaliza\u00e7\u00e3o dianteira e traseira (um farol e uma lanterna). Algumas vezes, as <\/b><\/span><\/span><\/span>luzes dianteiras s\u00e3o acesas utilizando-se o esfor\u00e7o f\u00edsico do ciclista <\/b><\/span><\/span><\/span>nas pedaladas, um d\u00ednamo e um diodo emissor de luz (LED) o qual sofre <\/b><\/span><\/span><\/span>aquecimento.<\/b><\/span><\/span><\/span> <\/b><\/p>\n

Na sequ\u00eancia descrita, observamos que ocorrem <\/b><\/span><\/span><\/span>as transforma\u00e7\u00f5es de energias mec\u00e2nica e eletromagn\u00e9tica em luminosa e t\u00e9rmica<\/b><\/span><\/span><\/span>. <\/b><\/span><\/span><\/span>\"\"<\/p>\n

Suponha que um conjunto ciclista\/bicicleta tenha <\/b><\/span><\/span><\/span>massa igual a 100 kg <\/b><\/span><\/span><\/span>e que esse ciclista desenvolva, de maneira constante, <\/b><\/span><\/span><\/span>2 pedaladas por segundo<\/b><\/span><\/span><\/span>, sendo que <\/b><\/span><\/span><\/span>cada pedalada faz com que o conjunto percorra 2 metros <\/b><\/span><\/span><\/span>em linha reta. <\/b><\/span><\/span><\/span><\/p>\n

Se ocorre uma <\/b><\/span><\/span><\/span>perda<\/b><\/span><\/span><\/span>, na forma de <\/b><\/span><\/span><\/span>energia t\u00e9rmica<\/b><\/span><\/span><\/span>, equivalente a <\/b><\/span><\/span><\/span>10%<\/b><\/span><\/span><\/span> do total da energia gerada, podemos afirmar que a <\/b><\/span><\/span><\/span>parcela transformada em energia luminosa \u00e9<\/b><\/span><\/span><\/span>, em joules, de <\/b><\/span><\/span><\/span><\/p>\n

(A) 2 880. <\/b><\/span><\/span><\/span><\/p>\n

(B) 1 440. <\/b><\/span><\/span><\/span><\/p>\n

(C) 720.<\/b><\/span><\/span><\/span><\/p>\n

(D) 360. <\/b><\/span><\/span><\/span><\/p>\n

(E) zero.<\/b><\/span><\/span><\/span><\/p>\n

08 \u2013 (FATEC \u2013 SP \u2013 16\/17)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Ao chegar a uma ladeira, um motorista resolve testar os rolamentos do seu carro. Para isso, utiliza uma t\u00e9cnica que n\u00e3o \u00e9 recomendada por especialistas em seguran\u00e7a. Ele deixa o carro descer em ponto morto (ou \u201cbanguela\u201d), isto \u00e9, sem usar quaisquer tipos de freios. Verifica que sua <\/b><\/span><\/span><\/span>velocidade inicial \u00e9 de 36 km\/h<\/b><\/span><\/span><\/span>, e que no final da descida, depois de <\/b><\/span><\/span><\/span>percorridos os 300 m <\/b><\/span><\/span><\/span>da ladeira, seu carro atinge a <\/b><\/span><\/span><\/span>velocidade de 72 km\/h<\/b><\/span><\/span><\/span>. <\/b><\/span><\/span><\/span><\/p>\n

Assinale a alternativa que apresenta a <\/b><\/span><\/span><\/span>figura que cont\u00e9m os dados descritos, corretamente<\/b><\/span><\/span><\/span>, de acordo com a situa\u00e7\u00e3o apresentada.<\/b><\/span><\/span><\/span><\/p>\n

\"\"\"\"<\/p>\n

\"\"\"\"<\/p>\n

\"\"\"\"<\/p>\n

 <\/p>\n

Confira as resolu\u00e7\u00f5es e gabaritos<\/span><\/a><\/h3>\n

 <\/p>\n

Clique aqui para ver sobre o tema!<\/a><\/p>\n

Confira as v\u00eddeo aulas!<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

EXERC\u00cdCIOS DA FATEC 2016\/2017 As\u00a0Faculdades de Tecnologia do Estado de S\u00e3o Paulo\u00a0(FATECs) s\u00e3o institui\u00e7\u00f5es p\u00fablicas de\u00a0ensino superior\u00a0pertencente ao\u00a0Centro Estadual de Educa\u00e7\u00e3o Tecnol\u00f3gica Paula Souza\u00a0(CEETEPS), autarquia do Governo do Estado de S\u00e3o Paulo vinculada \u00e0 Secretaria de Desenvolvimento Econ\u00f4mico, Ci\u00eancia e Tecnologia. \u00c9 uma das quatro\u00a0institui\u00e7\u00f5es estaduais de educa\u00e7\u00e3o superior\u00a0mantidas pelo governo do\u00a0estado\u00a0de\u00a0S\u00e3o Paulo\u00a0no\u00a0Brasil, junto com a Universidade de S\u00e3o Paulo\u00a0(USP),<\/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-2671","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/2671","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=2671"}],"version-history":[{"count":4,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/2671\/revisions"}],"predecessor-version":[{"id":10444,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/2671\/revisions\/10444"}],"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=2671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}