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April 21, 2014

Homework Help: physics 2 !!**

Posted by kelsey on Monday, October 6, 2008 at 5:07am.

A 8 kg crate is placed at rest on an incline plane (s=0.8, k=0.5), whose angle is 60o. It then slides 3 m down the incline.
work done by gravity: ?J
work done by friction force: ?J
Using your results from part a, find the speed of the crate after sliding this distance.

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