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April 20, 2014

April 20, 2014

Posted by **Randy** on Monday, March 7, 2011 at 1:04am.

Q1. What is the coefficient of static friction between the book and the tabletop?

Q2. What is the coefficient of kinetic friction between the book and the tabletop?

- Physics -
**drwls**, Monday, March 7, 2011 at 4:37amQ1: 2.30 = M*g*mus

mus = 2.30/(M*g) = 0.129

Q2: 1.46 = M*g*muk

muk = 1.46/(M*g) = ___

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