Physics, 09.06.2021 18:50 alananicoleee

A railway car with a mass of 5.8 x 105 kg moving with a speed of 10 m. s-1 strikes another car of mass 8.7 x 105 kg initially at rest. If the two cars couple and move together, what is their common speed after collision?

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A railway car with a mass of 5.8 x 105 kg moving with a speed of 10 m. s-1 strikes another car of ma...

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