Grade 9Mechanics
Class 9 Physics question from NSO stage 2 (2016)Please answer the question given in the attachment.
Class 9 Physics question from NSO stage 2 (2016)
Please answer the question given in the attachment.
2 Answers
Arun
as momentum is conserved, m1v=(mi m2)3/2v mi=(m1 m2)3/2 ( mutiply both sides )by rearranging and substituting 3m1=m2, you will grt answer
Vikas TU
Dear student
The explanation is gven above but ans is missing,
The ans for this question is 9:1
Hope this will help
Good Luck
Cheers
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