Science, asked by mahikhan56, 1 year ago

answer it ..............☺☺☺✌✌✌​

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mahikhan56: answers for points will be reported

Answers

Answered by saurabhabd
1
i think that is right step

calculted acceleration =a

by f=ma

then apply formula

kE =1/2k ( a^2-x^2) in this x is distance

mahikhan56: Sorry I don't know about this formula
saurabhabd: oh so i am soory i have not any other solution
mahikhan56: Ok no problem
mahikhan56: of which class this question belongs to
mahikhan56: Sorry this formula belongs to
saurabhabd: I have try to solve by class 11 th formulla
mahikhan56: oook
saurabhabd: hm
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