A17.5 kg block is dragged over a rough, horizontal surface by a constant force of 167 n acting at an angle of 30◦ above the horizontal. the block is displaced 23.9 m, and the coefficient of kinetic friction is 0.136. the acceleration of gravity is 9.8 m/s 2 . 17.5 kg µ = 0.136 167 n 30 ◦ if the block was originally at rest, determine its final speed. answer in units of m/s.
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A17.5 kg block is dragged over a rough, horizontal surface by a constant force of 167 n acting at an...
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