by using expression prove that total momentum before collision is equal to the total momentum after collision
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consider two balls which are going to collide with each other
let initial momentum be P
consider both the balls as system
before colln Fnet=0
during colln Fnet=0
after colln Fnet=0
Fnet=dp/dt=0
dp=change in momentum=0
therefore
final momentum - initial momentum=0
final momentum=initial momentum=P
let initial momentum be P
consider both the balls as system
before colln Fnet=0
during colln Fnet=0
after colln Fnet=0
Fnet=dp/dt=0
dp=change in momentum=0
therefore
final momentum - initial momentum=0
final momentum=initial momentum=P
sandeeshkanagar:
BRO WHAT IS FNET
net force
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Answer:
Explanation:
consider two balls which are going to collide with each other
let initial momentum be P
consider both the balls as system
before colln Fnet=0
during colln Fnet=0
after colln Fnet=0
Fnet=dp/dt=0
dp=change in momentum=0
therefore
final momentum - initial momentum=0
final momentum=initial momentum=P
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