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Physics, 13.05.2021 18:30 kloeydrea08

Um ônibus está viajando numa estrada retilínea com a velocidade de 20 m/s. Vendo adiante um congestionamento no trânsito, o motorista aplica os freios durante 2,5 s e reduz a velocidade para 15 m/s. Supondo que a aceleração é constante durante o período de aplicação dos freios, calcule o seu valor, em m/s²?

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Um ônibus está viajando numa estrada retilínea com a velocidade de 20 m/s. Vendo adiante um congesti...
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