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April 16, 2014

Homework Help: Physics

Posted by Diana on Friday, October 15, 2010 at 1:34pm.

A 20.0 kg crate is pushed across a rough floor for a distance of 90.0 cm. When the force pushing the block is equal to 80.0 N and applied at an angle of 18.0 below horizontal to the block, the block moves at a constant speed of 2.10 m/s. What is the net force on the object?

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