Math, asked by sneha3453, 1 year ago

please answer this question fast...

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sneha3453: ok I understood
aashish97: its correct or not
sneha3453: ThanQ
sneha3453: It's correct
aashish97: u see what the don is doing
sneha3453: Hna
sneha3453: Let him answer
aashish97: hmmm
sneha3453: hello my friend
sneha3453: wish u a happy friendship day

Answers

Answered by aashish97
0
zero ...because distance travelled by normal force is zero
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