Jon Snow has a mass of 70 kg. He jumps down by 1m and hits ground 0.02 s. If he did not bend his knees, what is the force of the ground on his legs?  a.3500 N b.1372 N c.15500 N d.7010 N e.4900 N

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Q: Compute Impulse Force 12.145 N Time=0.88 s

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