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April 24, 2014

Homework Help: Physics

Posted by Emily Grossman on Wednesday, February 23, 2011 at 9:48pm.

A 65kg trampoline artist jumps vertically upward from the top of a platform with a speed of 5.0m/s. a) How fast is he going as he lands on the trampoline, 3.0m below. b) if the trampoline behaves like a spring with a spring stiffness constant 6.2*10^4N/m, how far does he depress it?

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