Find how much work is done on the block by the force

Reference no: EM13670089

A block is pushed across a rough horizontal surface from point A to point B by a force (magnitude P = 5.4 Newton) at an undisclosed angle from the left side. The magnitude of the force of friction acting on the block between A and B is 1.2 N and points A and B are 0.5 meter apart. If the kinetic energies of the block at A and B are 4.0 J and 5.6 J, respectively, find how much work is done on the block by the force P between A and B?

Reference no: EM13670089

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