The train, leaving the station, accelerates with an acceleration of 1 m / s2. How far can the train travel in 20 seconds?

univerkov | December 8, 2020 | education

Since the motion is uniformly accelerated and the initial speed is not specified, then v0 = 0
According to the formula:
s = v0t + (at ^ 2) / 2, where
v0 = 0
s = (at ^ 2) / 2 = 1 * 400/2 = 200 (m ^ 2)

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