An exceptional standing jump would raise a person 0.80
Chapter 4, Problem 4.23(choose chapter or problem)
An exceptional standing jump would raise a person 0.80 moff the ground. To do this, what force must a 68-kg personexert against the ground? Assume the person crouches adistance of 0.20 m prior to jumping, and thus the upward forcehas this distance to act over before he leaves the ground.
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