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July 30, 2014

Homework Help: PHYSICS HELP!!!!!

Posted by Kayla L on Monday, October 10, 2011 at 9:41pm.

A crate starts from rest and slides 8.35 m down a ramp. When it reaches the bottom it is traveling at a speed of 5.25 m/s. The ramp makes an angle of 20.0o with the horizontal.

b) What is the coefficient of kinetic friction between the crate and the ramp?

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