Problem 1. Find the tension exerted by each cord as shown below. The weight of the hanging body is 120.0 N (both for A and B) and the systems are in equilibrium. * 35° Зст 4cm 57 (A) (B)

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”