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A pair of kids pull a 65 kg wagon up a 25 degree incline. Starting from...

A pair of kids pull a 65 kg wagon up a 25 degree incline. Starting from rest at the bottom of the hill, the wagon accelerates at a rate of 3m/s^2. The climb is rough. The coefficient of friction between the road and wagon is .3. What force must the kids apply to maintain the acceleration of 3 m/s^2?

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