Physics, asked by kari04, 1 year ago

a body starting from rest was observed to cover 20 m in 1 sec and 40 m devouring next sec. how far it had travelled before the first observation was taken

Answers

Answered by vinayguptacpbpdsy11
1
this is soo hard but my answer is 4 sec

kari04: i want to know thw distance
Answered by rashmitha71
0
I think it that had been travelled 20 m

kari04: but that ans is incorrect i had thought of same
rashmitha71: k k
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