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December 20, 2014

Homework Help: Physics

Posted by Stephanie on Sunday, January 30, 2011 at 9:44pm.

Both block A and B mass 3kg and are initially 2m above the ground. They slide down a smooth ramp and then across a rough surface with a speed of 4m/s. How much energy did the block lose due to the friction along the rough surface? AND is transformed into what form of energy?

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