An average force of 125 ~N is applied on a machine gun firing bullets each of mass 10 ~g at the speed of 250 ~m / s to keep it in position. The number of bullets fired per second by the machine gun is:

Rotational Motion: JEE Main 2023 Physics question

JEE Main 2023 · 11 Apr, Morning shift · Q6252

JEE Main 202311 Apr, Morning shiftPhysicsMediumRotational Motion140× since 2002

An average force of

125 \mathrm{~N}

is applied on a machine gun firing bullets each of mass

10 \mathrm{~g}

at the speed of

250 \mathrm{~m} / \mathrm{s}

to keep it in position. The number of bullets fired per second by the machine gun is :