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A 0.45 kg football traveling at a speed of 22 m/s is caught by a stationary receiver. If the football comes to a rest in the receiver's arms, the magnitude of the impulse imparted to the receiver by the ball is

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c

  1. |m∆v| = 0.45*22 = ____kg-m/s

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    oobleck

  2. 880

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    Anonymous

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