Physics

A 2000 kg starts from rest and gains a velocity of 20 m/s in 5 s. What force wad applied on it?

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1. a = (V-Vo)/t = m/s^2.
V = 20 m/s.
t = 5 s.
Vo = 0.
Solve for a.

F = M*a.

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posted by Henry

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