A gun fires a bullet of mass 50 g with a velocity of 30 m/s. Because of this the gun is pushed back with a velocity of 1 m/s. The mass of gun is..??
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Answered by
62
m1v1=m2v2
=> 50*30=1*x
=> x= 1500 g or 1.5 kg
=> 50*30=1*x
=> x= 1500 g or 1.5 kg
Thakshayini:
It does not matters if we keep 50 in grams itself??
We dot want to convert it into kilograms as the velocity is in m/s??
teah just keep it in grams
yeah*
ok
Answered by
28
The mass of the gun is 1.5Kg
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