a gun fires 216 bullets per minute .the mass of each bullet is 50 g and velocity of each bullet is 1000m/s .find the force required to hold the gun?
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the force reqired is 10800000
jessie12:
sry but ur answer is not there in given options
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m(b)=50/1000kg=0.05kg.
Also, v(b)=1000m/s.
Then momentum of the bullet=5/100×1000=50N. for each bullet.
Again, for holding 216 bullets the force=216×50N.
Also, v(b)=1000m/s.
Then momentum of the bullet=5/100×1000=50N. for each bullet.
Again, for holding 216 bullets the force=216×50N.
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