A machine gun can fire 200 bullets min - 1 . If 35 g bullets are fired at a speed of 750 m s - 1 , the average force exerted by the gun on the bullets is,

Question

A machine gun can fire 200 bullets min - 1 . If 35 g bullets are fired at a speed of 750 m s - 1 , the average force exerted by the gun on the bullets is,, 87 . 5 N, 26 . 2 N, 78 . 9 N, 110 . 3 N

MARKS App · Accepted Answer

Required average force = 200 60 × 35 1000 × 750 = 175 2 = 87 . 5 N

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