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Grade: 11 
        A bullet leaves the rifilsof mass one kg and the recoils therby with the velocity of 30 cm/s if mass of bullet is 3 g find the velocity of bullet
6 months ago

Answers : (1)

Arun
12267 Points 
							
Dear Tejas


 


From conservation of momentum


P1 = P2


m1 * V1 = m2 * V2


1 * 30 = 0.003 * V2


V2 = 10000 cm/sec


 


Regards


Arun (askIITians forum expert)
6 months ago
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