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November 27, 2014

Homework Help: physics

Posted by Amy on Thursday, January 5, 2012 at 10:02pm.

A high jumper, falling at 3.8 m/s, lands on a foam pit and comes to rest compressing the pit 0.38 m. If the pit is able to exert an average force of 1100 N on the high jumper in breaking the fall, what is the jumper's mass?

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