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Physics, 22.05.2020 23:58 2021CanadyRaniya

Considerando que você comece a caminhar em velocidade constante, inicialmente a 350 m de um ponto referencial escolhido. Você caminha a 1 m/s no sentido de encontro desse referencial. Podemos dizer que a Equação Horária desse MRU e o tipo de movimento são, respecitvamente:

Escolha uma:

a. S(t)=350−1t, movimento retrógrado

b. S(t)=350−1t, movimento progressivo.

c. S(t)=350+1t, movimento progressivo

d. S(t)=−350+t, movimento progressivo.

e. S(t)=350+1t, movimento retrógrado.

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Answers: 2

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