question archive A student of mass m pushes off from the floor with an average force F exerted for a time (delta)t
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A student of mass m pushes off from the floor with an average force F exerted for a time (delta)t.
(a) Using impulse and energy ideas, derive a symbolic expression for the maximum height (y) the student jumps in the air.
(b) Solve for this jump height when a 60.0-kg student pushes against the floor with a force of 1111 N for 0.220 s.
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