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September 23, 2014

Homework Help: Physics 1

Posted by John on Monday, October 8, 2012 at 8:29pm.

A crate of mass 42 kg is pushed across a level floor by a person. If the person exerts a force of 20 N in the horizontal direction and moves the crate a distance of 11 m, what is the work done by the person? _____J

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