When a retarding force is applied to stop a train, the train stops after 80 m. If the speed is doubled, then for the same retarding force, the distance when the train stops would be

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When a retarding force is applied to stop a train, the train stops after 80 m. If the speed is doubled, then for the same retarding force, the distance when the train stops would be

1.The same

2.Doubled

3.Halved

4.Four times

Posted Date:-2021-12-08 04:29:17

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