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Consider a train which can accelerate with an acceleration of 20cm/s^2 and slow down with deceleration of 100cm/s^2. Find the minimum time for the train to travel between the stations 2.7km apart.A. 90 secB. 180 secC. 160 secD. 240 sec |
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Answer» Consider a train which can accelerate with an acceleration of 20cm/s^2 and slow down with deceleration of 100cm/s^2. Find the minimum time for the train to travel between the stations 2.7km apart. A. 90 sec B. 180 sec C. 160 sec D. 240 sec |
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