Physics, 22.10.2020 14:01 DanteMadrid33

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 45m/s. if it takes 8 seconds to reach 4 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...