February 28, 2017

Homework Help: Physics

Posted by C0C0 on Sunday, October 21, 2012 at 5:50pm.

A 60 kg box is on a 80 m long plane which is inclined at 30 degrees, the coefficient of friction is 0.25. How much force is needed to move it up a plane A.) at a constant velocity and B.) with an acceleration of 2 m/s^2

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