Mathematics, 04.12.2020 20:30, ahrozycki

A train is traveling north at a velocity of 50 m/s. After 10 seconds, it slows to a velocity of 30 m/s. Calculate the train’s deceleration.

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A train is traveling north at a velocity of 50 m/s. After 10 seconds, it slows to a velocity of 30 m...