Physics, 18.10.2020 16:01 tjacqueline9753

Dois corpos, A e B, de massas diferentes (mA = 3 mB) foram lançados verticalmente para cima com velocidades iniciais diferentes. Um deles (A) atingiu uma altura quatro
vezes maior do que o outro (B). Desprezando as resistências impostas ao movimento,
quantas vezes é a sua velocidade inicial superior a do outro?
a) V0(A) = 2 V0(B)
b) V0(A) = 4 V0(B)
c) V0(A) = V0(B)
d) V0(B) = 2 V0(A)
e) V0(B) = 4 V0(A)

Answers: 3

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Dois corpos, A e B, de massas diferentes (mA = 3 mB) foram lançados verticalmente para cima com vel...