Recent content by courtney101ann

This is the work

I do have my free body diagram and summations

I can't answer @Chestermiller's question I only have the information I posted and as for work I don't have any I'm completely clueless we only got half way through the notes when we had an emergency release due to the snow and we haven't returned to school yet and my teacher still wants it done...

A 15-g bullet is fired from a rifle. It takes 2.5 × 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 Answer : 4290 N I need...