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Physics, 07.04.2020 22:06 ari218

G A lighter ball A with momentum PA=5.0 kg∙m/s in positive x-direction approaches a heavier ball B at rest before the collision. After this head-on collision, the lighter ball bounces straight back with a momentum P’A=2.0 kg∙ m/s in negative x-direction. What is the magnitude of the heavier ball B’s momentum change?

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G A lighter ball A with momentum PA=5.0 kg∙m/s in positive x-direction approaches a heavier ball B a...
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