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Physics, 11.12.2019 09:31 deziraynacole1960
Until a train is a safe distance from the station, it must travel at 5 m/s. once the train is on open track, it can speed up
to 45 m/s. if it takes a train 8 seconds to reach 45 m/s, what is the acceleration of the train?
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Until a train is a safe distance from the station, it must travel at 5 m/s. once the train is on ope...
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