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March 27, 2015

Homework Help: Physics

Posted by Bartholomew on Thursday, January 15, 2009 at 7:57pm.

A 5 kg mass is thrown up with a velocity of 4 m/s from a height of 30 m onto a spring with a relaxed length of 10 m, and a constant of 400 N/m. What will the maximum compression of the spring be? What will the speed of the object be when the spring is compressed 0.3 m?

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