When you push a 177 kg book resting on a tabletop it takes, Ask an Expert

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When you push a 1.77 kg book resting on a tabletop, it takes 2.29 N to start the book sliding. Once it is sliding, but, it only takes 1.45 N to keep the book moving with a constant speed.

1. What is the coefficient of static friction among the book and tabletop?

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

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Category:- Physics
Reference No.:- M91222233

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