Physics, asked by userguide0245, 3 months ago

A body of mass 2kg is slowly moved up a truck in the vertical plane from A to B by force F which at a point is directed along the tangent to the trajectory. The coefficient of friction is 0.8, Wf : work done by force F, Wg : work done by gravy and Wfr : work done by friction on the block, then (g = 10 m/s²)

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Answered by sanadilmisbah

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assalamu alaikum warahmatullah wabarakatuhu

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