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Physics, 03.08.2019 12:00 misk980

A15.0-kg block is dragged over a rough, horizontal surface by a 75-n force acting at 21° above the horizontal. the block is displaced 5.7 m, and the coefficient of kinetic friction is 0.200. (a) find the work done on the block by the 75-n force.

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A15.0-kg block is dragged over a rough, horizontal surface by a 75-n force acting at 21° above the h...

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