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How long will it take a force of 10 N to stop a mass of 2.5 kg which is moving at

Also list the formula to calculate the change in momentum

Quote:

Originally Posted by Dikshant36

Also list the formula to calculate the change in momentum

Use $F=ma$ to determine the acceleration of the object. Then $\Delta v = a t$ to find the time.

Momentun is $mv$ . So the change in momentum is found from $\Delta (mv)$ .

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