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April 18, 2014

Homework Help: physics

Posted by mohamed on Thursday, October 18, 2012 at 4:31pm.

A mass m = 17.0 kg is pulled along a horizontal floor with NO friction for a distance d =5.1 m. Then the mass is pulled up an incline that makes an angle = 30.0 with the horizontal and has a coefficient of kinetic friction k = 0.34. The entire time the massless rope used to pull the block is pulled parallel to the incline at an angle of = 30.0 (thus on the incline it is parallel to the surface) and has a tension T =66.0 N.

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