Suppose a constant net force of 345 N is applied to slide a heavy stationary couch across the

Physics

1 answer:

ira [324]3 years ago

4 0

Answer:

517.5Ns

Explanation:

F=(MV - MU)/t

where MV - MU is the change in momentum,

therefore, MV - MU = Ft

= 345 X 1.

= 517.5Ns

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