Question: 28. A truck pulling two carts accelerates at 3.2 m/s?. The coefficient of kinetic friction between the carts and the ground is 0.42. Find the

28. A truck pulling two carts accelerates at 3.2 m/s?. The

28. A truck pulling two carts accelerates at 3.2 m/s?. The coefficient of kinetic friction between the carts and the ground is 0.42. Find the tensions in the rope at point A and at point B. a = 3.2 m/s' 40 kg 70 kg B H = 0.42

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