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Physics, 13.10.2020 01:01 hardyaaron5048

(Fuvest -SP) Um carro se desloca numa trajetória retilínea e sua velocidade em função do tempo, a partir do instante t =10 s,
está representada no gráfico. Se o carro partiu do repouso e manteve
uma aceleração constante até t = 15 s, a distância percorrida,
desde sua partida até atingir a velocidade de 6 m/s, vale:

(Pela resolução em outros sites, o pessoal calcula a aceleração (a) como sendo a = 1m/s2. Porém, se ele está em repouso, e em 10 segundos ele chega a v= 3m/2 (conforme o gráfico), porque a galera está considerando a velocidade de 1, apenas estendendo a o gráfico, parece errado isso).


(Fuvest -SP) Um carro se desloca numa trajetória retilínea e

sua velocidade em função do tempo, a

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Answers: 1

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