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A rubber ball with a mass of 0.25 kg and a speed of 9.0 m/s collides perpendicularly with a wall and bounces off with a speed of 11 m/s in the opposite direction. What is the magnitude of the impulse acting on the rubber ball?A. 0.5 kg-m/sB. 2 kg-m/sC. 5 kg-m/sD. 20 kg-m/s
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