Physics, 17.12.2020 17:30 funnybugy16
The engineer applies brakes, and the train comes to a complete stop in half a mile (800 m) without hitting the car. There is a gradual descent of the track, and the point where the train stops is 10 m lower than the point where brakes were first applied. What was the average friction force acting on the train during braking?
Answers: 2
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The engineer applies brakes, and the train comes to a complete stop in half a mile (800 m) without h...
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