3 years ago

How much power is needed to push a 95 kg chest at 0.67 m/s along a horizontal floor where the coefficient of friction is 0.77?

Physics

1 answer:

Savatey [412]3 years ago

8 0

$F = mg\mu \\ \\ P = \frac{Fdx}{dt} = Fv \\ \\ P = mg\mu\ v$

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