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01-12-2020
Physics

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A train car has a mass of 10,000 kg and is moving at +3.0 m/s. It strikes an identical train car that is at rest. The train cars combine.

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01-12-2020

Answer:

ok what is the question

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vsse7iz97q vsse7iz97q

19-04-2021

Answer:

If the question is what is the magnitude of the final velocity of the combined cars ? Answer: 1.5 m/s

Explanation:

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