Physics, asked by dishaa85, 1 year ago

help in this question please please please please please ​

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Answers

Answered by deependra1806hu
2

Answer:

3) 1/√m

Explanation:

Refer to the material.

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Answered by rakesh58450
1

use work energy theorem

work=del K. E.

FS=KEfinal - KEinitial

FS=1/2mv^2-0

v=UNDER ROOT2FS/m

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