A train breakes from 40 m/s to a stop over a distance of 100 m. a) W – InterviewSolution

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1.	A train breakes from 40 m/s to a stop over a distance of 100 m. a) What is the acceleration?b)how much time takes to stop the train?
Answer» you have speed.you have DISTANCE CALCULATE timenow you have timecalculate ACCELERATION

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