Question

A man of weight 645N carrying an object of weight 105N & g=9.81 , find the force needed to make him move with uniform acceleration , when the motion of the man was observed at t1=2s his velocity was v1=25m/s & at t2=3s his velocity v2=30m/s & if the man dropped the object , find the suitable force to make the man move with the same uniform acceleration?

Answer 1

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