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?

asked Feb 25, 2018 214k views

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4 votes

$F = mg\mu \\ \\ P = (Fdx)/(dt) = Fv \\ \\ P = mg\mu\ v$

Tony Lin answered Mar 1, 2018

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