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Physics, 28.12.2020 14:00 sethjohnson386pbnm3x
A railway truck with a mass of 6,000 kg rolling at 4 m/s collides with a stationary truck
of mass 10,000 kg. The trucks join together. At what speed do they move after the
collision?
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Answers: 1
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Physics, 22.06.2019 16:50
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A railway truck with a mass of 6,000 kg rolling at 4 m/s collides with a stationary truck
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