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April 19, 2014

Homework Help: Physics

Posted by Brian on Thursday, December 9, 2010 at 8:29pm.

A 0.075 kg ball in a kinetic sculpture moves at a constant speed along a motorized conveyor belt. The ball rises 1.32 m above the ground. A constant frictional force of 0.350 N acts in the direction opposite the conveyor belt's motion. What is the net work done on the ball?

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