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May 23, 2015

Homework Help: physics

Posted by vinu on Tuesday, December 7, 2010 at 8:46am.

What is the minimum downward force on the box ( m=30 kg)that will keep it from slipping? The coefficients of static and kinetic friction between the box and the floor are 0.40 and 0.30, respectively.One person is pulling the box forward with a force of 125 N.

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