Question: A 15-g bullet is fired from a rifle. It takes 2.50 10-3 s for the bullet to travel the length of the barrel, and

A 15-g bullet is fired from a rifle. It takes 2.50 × 10-3 s for the bullet to travel the length of the barrel, and it exits the barrel with a speed of 715 m/s. assuming that the acceleration of the bullet is constant, find the average net force exerted on the bullet.

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