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anonymous
 5 years ago
A bullet of mass 0.01 kg is fired from a gun weighing 5 kg. If the initial speed of the bullet is 250 m/s, calculate the speed with which the gun recoils.
anonymous
 5 years ago
A bullet of mass 0.01 kg is fired from a gun weighing 5 kg. If the initial speed of the bullet is 250 m/s, calculate the speed with which the gun recoils.

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0again this is conservation of momentum

slaaibak
 5 years ago
Best ResponseYou've already chosen the best response.0Does the gun weigh 5kg with the bullet in it, or does it weigh 5kg without the bullet. Don't let them catch you!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Why mass of bullet * it's velocity is equal to weight of gun * it's speed of recoil ?
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