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Question: a block with mass m is pulled by a force...

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6. A block with mass m is pulled by a force with magnitude F(shown in the figure) along a horizontal floor. The coefficient of kinetic friction between the block and the floor is uk. a) Draw a free body diagram of the block. b) Find the angle for which the block moves with constant velocity. Write your answer in terms ofm, g, F and c) How much work does the force F do in moving the block distance d? d) How much work does the frictional force do?

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