Two balls of equal masses strike a wall. Ball 1 bouncesoff with equal speed in the opposite direction. Ball 2bounces off with half of its initial speed in the oppositedirection. Which of the following is true about the balls?(A) Ball 1 has three times as much impulse exerted on itas Ball 2. (B) Ball 1 has twice as much impulse exertedon it as Ball 2. (C) Ball 1 has 3/2 as much impulseexerted on it as Ball 2. (D) Ball 1 has 4/3 as muchimpulse exerted on it as Ball 2. (E) Ball 1 has four timesas much impulse exerted on it as Ball 2.

The impulse-momentum theorem states that the change in momentum of an object is equal to the impulse…

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Two balls of equal masses strike a wall. Ball 1 bounces off with equal speed in the opposite direction. Ball 2 bounces off with half of its initial speed in the opposite direction. Which of the following is true about the balls?