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when apply do law of momentum theory

when apply do law of momentum theory

Grade:12th Pass

2 Answers

swapan jain
30 Points
10 years ago

when no external force acts

Ritwik Garg
41 Points
10 years ago

According to newtons second law,

Fnet=d(P)/dt     (P is momentun, Fnet is net external force)

So, when F=0,

P is constant i.e. momentum is conserved in the direction where Fnet is zero.

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