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Physics, 26.03.2021 22:40 cece4874

An airplane and a freight train have the same momentum. The airplane has a mass of 21,700 kg and is traveling at
1,200 km/h. The train has a mass of 9,600,000 kg.
What is the speed of the train?

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An airplane and a freight train have the same momentum. The airplane has a mass of 21,700 kg and is...

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