How long does it take the train to reach the batmobile

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A train is traveling at 100 m/s. The engineer applies the brakes because he sees the Batmobile stuck on the tracks ahead. The brakes cause an acceleration of 2.2 m/s2. The engineer applies the brakes when the tarin is 960 m from the Batmobile. How long does it take the train to reach the Batmobile?

Reference no: EM13525267

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