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Mathematics, 21.01.2021 22:10 xandraeden32

A train pulls some carriages. The train exerts a force of 40,000 N and frictional forces act in the opposite direction with a force of 35,000 N. The total mass of the train and carriages is 200,000 kg. What is the acceleration of the train?

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A train pulls some carriages. The train exerts a force of 40,000 N and frictional forces act in the...

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