a cannon of mass 1000 kg can fire a bolt of 20 kg with a muzzle velocity of 300 m/s.if the cannon is free to move the backward velocity of cannon after the bolt is fired will be
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Hey Mate
your answer is here
by the conservation of linear momentum
p = mv
so,
20×300 = 1000×v
v = 6 m/s
your answer is here
by the conservation of linear momentum
p = mv
so,
20×300 = 1000×v
v = 6 m/s
Answered by
0
Answer:
thanks
Explanation:
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