A machine gun fires n bullets per second...

A machine gun fires n bullets per second each of mass m . If the speed of each bullet is v, then the force of recoil is

mnV

`mV^2 g`

`mV^2 n`

`MgV`

Text Solution

Verified by Experts

The correct Answer is:

Momentum of each bullet =mV. Since n bullets are fired per second, force exerted = mnV.

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