Physics, 11.11.2019 07:31 Dezshanae4352
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?
m/s4
Answers: 1
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Physics, 22.06.2019 14:30
Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?
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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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