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Question of physics of Law of motion


arvy 20th Dec, 2018
Answer (1)
Vikas gehlot 20th Dec, 2018

Since the bomb was initially at rest and it explodes into internal force therefore the total net external force on the bomb is zero and hence linear momentum is conserved.

Therefore let p be the momentum

Then

M+xi-2xj=0

Therefore

M= 2xj-xi

Therefore magnitude of m is X sq root of 5.



1 Comment
Comments (1)
20th Dec, 2018
your answer is right sir thank you
Reply

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