A footballer A, combines a ball with a weight of 5Kg to his fellow footballer B with a speed of 20m / s and footballer B, combines the ball with a speed of 40m / s and an angle of 40 ° to another fellow footballer C. If t = 5ms, what is the driving force exerted by footballer B when he hits the ball? Write down equations and operations performed.

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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?”