How much work did the movers do (horizontally) pushing a 150-kg crate 10.5 m across a...
How much work did the movers do (horizontally) pushing a 150-kg crate 10.5 m across a rough floor without acceleration, if the effective coefficient of friction was 0.70?
Express your answer using two significant figures.
W=______J
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How much work did the movers do (horizontally) pushing a 150-kg
crate 10.5 m across a...
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(a)
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