Three children are being pulled by their mother. The children and the wagon have a total mass of 68.3 kg and they are accelerating at 0.75 m/s2. Their mother is pulling horizontally with a force of 82.0 N. Determine the total resistive force acting on the wagon with children. please explain
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Three children are being pulled by their mother. The children and the wagon have a total mass of 68....
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