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A block of mass m = 3.57 kg is drawn at a constant speed of 4.06...

A block of mass m = 3.57 kg is drawn at a constant speed of 4.06 m along a horizontal floor by a rope exerting a constant force of 7.68 N at an angle of 15.0˚ above the horizontal. Determine the work done on the block by the rope, the work done by friction and the coefficient of kinetic friction between the floor and block.

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