Sunday
April 20, 2014

Homework Help: physics

Posted by pao on Saturday, August 3, 2013 at 9:23pm.

1. A 100 lb body is pulled up an inclined plane making an angle of 37 degrees with the horizontal by the rope that passes over the pulley at the top of the plane and is fastened to a 70lb. weight. Neglecting the effect of friction, find the acceleration of the body and the tension in the rope.

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