If a man of mass M jumps to the ground from a height h and his centre of mass moves a distance x in the time taken by him to hit the ground, then the average force acting on him is

Question

If a man of mass M jumps to the ground from a height h and his centre of mass moves a distance x in the time taken by him to hit the ground, then the average force acting on him is, M g h x, M g x h, M g h x 2, M g x h 2

MARKS App · Accepted Answer

Here, F = - ∆ u ∆ x = - - Mgh x = Mgh x

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