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April 20, 2014

Homework Help: Physics

Posted by NHS on Monday, September 17, 2007 at 11:52pm.

In a supermarket parking lot, an employee is pushing ten empty shopping carts, lined up in a straight line. The acceleration of the carts is 0.080 m/s2. The ground is level, and each cart has a mass of 25 kg.

(a) What is the net force acting on any one of the carts?
N
(b) Assuming friction is negligible, what is the force exerted by the fifth cart on the sixth cart?
N

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