February 22, 2017

Homework Help: Physics

Posted by Corey on Tuesday, March 6, 2012 at 12:42pm.

To move a crate across a rough floor, you pull on it at an angle of 21 degrees above the horizontal. How much force is needed if the mass of the crate is 32kg and the coefficient of static friction between the crate and floor is 0.57

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