A bomb of 50kg is fired from a cannon with a velocity 600m/s. If the mass of the cannon is 10 rays to power 3 kg, then its velocity will be-
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let the velocity of the cannon be v,
by the law of conservation of momentum
mass of cannon×v = mass of bomb× 600
plugging in the values
10^3 ×v = 50×600
v= 30 m/s
by the law of conservation of momentum
mass of cannon×v = mass of bomb× 600
plugging in the values
10^3 ×v = 50×600
v= 30 m/s
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