A 2-kilogram object traveling 10 m/s north has a perfect elastic collision with a 5-kilogram object traveling 4 m/s south What is the total momentum after collision? Select one: a. 20 kg•m/s south b. 20 kg•m/s north c. 40 kg•m/s east d. O kg•m/s

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Q: collision

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Q: 43 After collision: # m₁ 80 E T D $ 4 M₂ SEE R F Copyright © 2023 Pearson Education Inc. All rights…

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