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August 30, 2014

Homework Help: physics

Posted by pauleen on Wednesday, October 7, 2009 at 5:36am.

(II) A grocery art with mass of 18 kg is pushed at constant speed along an aisle by a force F = 12 N. The applied force acts at a 20-degree angle to the horizontal. Find the work done by each of the forces on the cart if the aisle is 15 m long.

Please help me solve step by step.

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