.A bullet of mass 10 g is fired at a speed of 400 m/s from a gun of mass 4 kg. What is the recoil velocity of the gun?
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Answer: Here is your answer.
Explanation: We know that, Momentum of gun = Momentum of bullet
10g = 0.01 kg
=> 4*v = 0.01*400
=> 4v = 4
=> v = 1m/s
Now, that that recoiling of the gun is a reaction force so the answer will be negative.
Therefore, it will be -1 m/s.
Answered by
0
nswer: Here is your answer.
Explanation: We know that, Momentum of gun = Momentum of bullet
10g = 0.01 kg
=> 4*v = 0.01*400
=> 4v = 4
=> v = 1m/s
Now, that that recoiling of the gun is a reaction force so the answer will be negative.
Therefore, it will be -1 m/s.
Explanation:
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