Physics, 04.03.2020 01:33 patriots2833
Um móvel descreve um movimento retilíneo uniforme de acordo com a equação horaria dos espaços: s= -120+80t, em que a posição é dada em quilômetros, e o tempo, em horas. Determine:
a. a velocidade media do móvel
b. o instante em que ele passa pela origem dos espaços
Answers: 2
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Um móvel descreve um movimento retilíneo uniforme de acordo com a equação horaria dos espaços: s= -1...
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