Questões - IME | Gabarito e resoluções

(IME - 2014/2015 - 2FASE) Escolha a alternativa que complete a sentena (1) CORRETAMENTE . Born on October 23, 1940, in Trs Coraes, Brazil, soccer legend Pel became a superstar with his performance in the 1958 World Cup. Pel played professionally in Brazil for two decades, (1)__________ three World Cups along the way, before joining the New York Cosmos late in his career. Named FIFA co-Player of the Century in 1999, he is a global ambassador for soccer and other (2)____________ causes. The world was officially introduced to Pel in the 1958 World Cup in Sweden. Displaying (3)_____________ speed, athleticism and field vision, the 17-year-old erupted to score three goals in a 5-2 semifinal win over France, then netted two more in the finals, a 5-2 win over the host country. Retirement did little to diminish the public profile of Pel, who (4)______________ a popular pitchman and active in many professional arenas. In 1978, Pel was awarded the International Peace Award for his work with UNICEF. He has also served (5) __________ Brazils Extraordinary Minister for Sport and a United Nations ambassador for ecology and the environment. Disponvel em: http://www.biography.com/people/pel%C3%A9-39221#more-world-cuptitlesawesm=~oCVdN6MwV2RG2S. Acesso em 22 de abril 2014.

(IME - 2014/2015 - 2FASE) Escolha a alternativa que complete a sentena (2) CORRETAMENTE . Born on October 23, 1940, in Trs Coraes, Brazil, soccer legend Pel became a superstar with his performance in the 1958 World Cup. Pel played professionally in Brazil for two decades, (1)__________ three World Cups along the way, before joining the New York Cosmos late in his career. Named FIFA co-Player of the Century in 1999, he is a global ambassador for soccer and other (2)____________ causes. The world was officially introduced to Pel in the 1958 World Cup in Sweden. Displaying (3)_____________ speed, athleticism and field vision, the 17-year-old erupted to score three goals in a 5-2 semifinal win over France, then netted two more in the finals, a 5-2 win over the host country. Retirement did little to diminish the public profile of Pel, who (4)______________ a popular pitchman and active in many professional arenas. In 1978, Pel was awarded the International Peace Award for his work with UNICEF. He has also served (5) __________ Brazils Extraordinary Minister for Sport and a United Nations ambassador for ecology and the environment. Disponvel em: http://www.biography.com/people/pel%C3%A9-39221#more-world-cuptitlesawesm=~oCVdN6MwV2RG2S. Acesso em 22 de abril 2014.

[IME - 2014/2015 - 1a fase] Uma certa reao qumica a presso e temperatura constantes apresenta uma pequena variao da Energia Livre (), de valor prximo de zero, uma variao positiva da entropia () e uma variao negativa da entalpia (). Considerando-se apenas estes dados, pode-se afirmar que a reao

(IME - 2014/2015 - 2FASE) Escolha a alternativa que complete a sentena (3) CORRETAMENTE . Born on October 23, 1940, in Trs Coraes, Brazil, soccer legend Pel became a superstar with his performance in the 1958 World Cup. Pel played professionally in Brazil for two decades, (1)__________ three World Cups along the way, before joining the New York Cosmos late in his career. Named FIFA co-Player of the Century in 1999, he is a global ambassador for soccer and other (2)____________ causes. The world was officially introduced to Pel in the 1958 World Cup in Sweden. Displaying (3)_____________ speed, athleticism and field vision, the 17-year-old erupted to score three goals in a 5-2 semifinal win over France, then netted two more in the finals, a 5-2 win over the host country. Retirement did little to diminish the public profile of Pel, who (4)______________ a popular pitchman and active in many professional arenas. In 1978, Pel was awarded the International Peace Award for his work with UNICEF. He has also served (5) __________ Brazils Extraordinary Minister for Sport and a United Nations ambassador for ecology and the environment. Disponvel em: http://www.biography.com/people/pel%C3%A9-39221#more-world-cuptitlesawesm=~oCVdN6MwV2RG2S. Acesso em 22 de abril 2014.

[IME - 2014/2015 - 1a fase] Um istopo radioativo Xtransforma-se em um elemento estvel Yaps reaes de desintegrao radioativa com emisso de radiao , radiao negativa e radiao . Assinale a alternativa correta.

(IME - 2014/2015 - 2FASE) Escolha a alternativa que complete a sentena (4) CORRETAMENTE . Born on October 23, 1940, in Trs Coraes, Brazil, soccer legend Pel became a superstar with his performance in the 1958 World Cup. Pel played professionally in Brazil for two decades, (1)__________ three World Cups along the way, before joining the New York Cosmos late in his career. Named FIFA co-Player of the Century in 1999, he is a global ambassador for soccer and other (2)____________ causes. The world was officially introduced to Pel in the 1958 World Cup in Sweden. Displaying (3)_____________ speed, athleticism and field vision, the 17-year-old erupted to score three goals in a 5-2 semifinal win over France, then netted two more in the finals, a 5-2 win over the host country. Retirement did little to diminish the public profile of Pel, who (4)______________ a popular pitchman and active in many professional arenas. In 1978, Pel was awarded the International Peace Award for his work with UNICEF. He has also served (5) __________ Brazils Extraordinary Minister for Sport and a United Nations ambassador for ecology and the environment. Disponvel em: http://www.biography.com/people/pel%C3%A9-39221#more-world-cuptitlesawesm=~oCVdN6MwV2RG2S. Acesso em 22 de abril 2014.

[IME - 2014/2015 - 1a fase] Considere as etapas sequenciais de mistura/filtrao do processo no contnuo a seguir. No Misturador 1, antes da adio de 100 mL de uma soluo aquosa de sulfato de amnio 20 g/L, encontram-se 100 mL de uma soluo aquosa composta por massas iguais de nitrato de prata, nitrato cprico e nitrato de chumbo (II), de concentrao total 60 g/L. Ao Misturador 2, que contm o material passante do Filtro 1, adicionam-se 100 mL de uma soluo aquosa de carbonato de sdio 40 g/L e uma pequena quantidade de uma soluo de hidrxido de sdio objetivando o adequado ajuste do pH de precipitao para, em seguida, proceder a filtrao. Sobre os produtos de filtrao, pode se dizer que:

(IME - 2014/2015 - 2FASE) Escolha a alternativa que complete a sentena (5) CORRETAMENTE . Born on October 23, 1940, in Trs Coraes, Brazil, soccer legend Pel became a superstar with his performance in the 1958 World Cup. Pel played professionally in Brazil for two decades, (1)__________ three World Cups along the way, before joining the New York Cosmos late in his career. Named FIFA co-Player of the Century in 1999, he is a global ambassador for soccer and other (2)____________ causes. The world was officially introduced to Pel in the 1958 World Cup in Sweden. Displaying (3)_____________ speed, athleticism and field vision, the 17-year-old erupted to score three goals in a 5-2 semifinal win over France, then netted two more in the finals, a 5-2 win over the host country. Retirement did little to diminish the public profile of Pel, who (4)______________ a popular pitchman and active in many professional arenas. In 1978, Pel was awarded the International Peace Award for his work with UNICEF. He has also served (5) __________ Brazils Extraordinary Minister for Sport and a United Nations ambassador for ecology and the environment. Disponvel em: http://www.biography.com/people/pel%C3%A9-39221#more-world-cuptitlesawesm=~oCVdN6MwV2RG2S. Acesso em 22 de abril 2014.

[IME - 2014/2015 - 1 fase] Considere a rota sinttica descrita na sequncia abaixo onde cada etapa ocorre em temperatura e presso adequadas: 1 Etapa: o composto sofre oxidao em soluo bsica de permanganato de potssio. O produto gerado, aps neutralizado, o cido benzoico; 2Etapa: o cido benzoico reage com etanol em soluo cida, produzindo o composto e gua; 3 Etapa: o composto sofre forte reduo com hidreto de ltio-alumnio em ter, gerando dois produtos que, depois de neutralizados, formam ento o composto e o etanol. Considerando as etapas supracitadas, so feitas as seguintes afirmaes: I) o composto A e o composto C so ismeros. II) o composto B um ster. III) o composto B o acetato de benzila.

(IME - 2014/2015 - 2FASE) Marque a alternativa CORRETA.

(IME - 2014/2015 - 2FASE) PRODUO DE TEXTO Para CADA UM dos temas, escreva UM pargrafo EM INGLS de 20 a 30 palavras. No copie trechos dos textos e questes da prova. Tema 1: Imagine you woke up one day and there were no rules. People could suddenly do whatever they wanted. Explain what the world would be like. Do you think we would live in a better world if there were no rules? Support you answer.

(IME - 2014/2015 - 2FASE) PRODUO DE TEXTO Para CADA UM dos temas, escreva UM pargrafo EM INGLS de 20 a 30 palavras. No copie trechos dos textos e questes da prova. Tema 2: Do you agree or disagree with the following statement? One should never judge a person by external appearances. Use specific reasons and details to support your answer.

QUESTO ANULADA!! [IME - 2014/2015 - 1a fase] A figura acima mostra uma onda transversal na forma de um pulso ondulatrio em uma corda esticada. A onda est se propagando no sentido positivo do eixo x com velocidade igual a 0,5 m/s. Se o deslocamento y, em metros, para uma coordenada x, em metros, no instante t = 0 dado por o deslocamento y, em centmetros, para x = 3 metros e t = 2 segundos (A) 5,50 (B) 6,25 (C) 8,50 (D) 12,50 (E) 15,25 QUESTO ANULADA!!

QUESTO ANULADA!! [IME - 2014/2015 - 1a fase] Em um laboratrio localizado em um planeta desconhecido, um grupo de pesquisadores observa o deslizamento de um bloco em um plano inclinado. Nota-se que o bloco parte do repouso e atinge o final da rampa em 10 segundos e com velocidade de 4 m/s. Neste mesmo ambiente, encontra-se instalado um manmetro do tipo tubo em U que tem por objetivo medir o diferencial de presso entre dois reservatrios que se localizam em cada ponta do tubo. Sabe-se que o fluido manomtrico feito atravs da mistura da mesma quantidade em massa de dois leos miscveis distintos. Levando em conta os dados abaixo, pode-se afirmar que o coeficiente de atrito (dinmico) entre o bloco e o plano inclinado na situao fsica descrita : Dados: altura mxima do plano em relao horizontal: 6 m; comprimento da rampa: 10 m; diferena entre as presses nos reservatrios: 0,18 kPa; cota de desnvel do fluido manomtrico: 30 cm; massas especficas dos leos: 0,3 g/cm3 , 0,9 g/cm3 Observao: considere que a massa, em kg, da mistura dos leos igual a soma das massas, em kg, dasmassas de cada leo. (A) 0,25 (B) 0,45 (C) 0,50 (D) 0,70 (E) 0,75 QUESTO ANULADA!!

[IME - 2014/2015 - 1 fase] Assinale a alternativa correta.