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March 1, 2015

March 1, 2015

Posted by **vonne** on Thursday, September 30, 2010 at 10:52pm.

- physics -
**MathMate**, Friday, October 1, 2010 at 11:43amF1 = force to start movement

μs = coefficient of static friction

F2 = force to maintain movement

μk = coefficient of kinetic friction

m = mass

The coefficients of friction are defined as follows:

F1 = μs*mg

F2 = μk*mg

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