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April 17, 2014

Homework Help: Physics

Posted by Mackenzie on Wednesday, January 4, 2012 at 3:07pm.

A 20 kg table initially at rest on a horizontal floor requires a 136 N horizontal force to set it in motion. Once the table is in motion, a 71 N horizontal force keeps it moving at a constant velocity. What is the coefficient of kinetic friction between the table and floor?

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