Physics, 29.11.2021 21:20 pr173418

A train has a mass of 4.94E+6 kg and is moving at 56.1 km/hr. The engineer applles the brakes, which results in a net backward force of 1.64E+6 N on the train. The brakes are held on for 31.0 s. What is the new speed of the train?
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How far does it travel during this period?
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A train has a mass of 4.94E+6 kg and is moving at 56.1 km/hr. The engineer applles the brakes, which...

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