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Grade: 11
        A machine gun can fire bullets of 50 gram at a speed of 2000m/sec the man holding the gun can exert an average force of 200 newtons against the gun .calculate the maximum number of bullets which he can fire per minute
one year ago

Answers : (1)

Vikas TU
6874 Points
							
Depends on the impulse he made:
Thus,
P = 50*2000/1000 = > 100*1 Kgm/s = > Impulse,
Impulse he made=> 200*60 =>12,000
Hence number of bullets = > 12000/100 = > 120
one year ago
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