A 270 caliber hunting rifle fires an 8.5 g bullet, which exits the gun barrel at a speed of 980 m/s.

What impulse does the burning gunpowder impart to the bullet?
If it takes 2 ms for the bullet to travel the length of the barrel, what is the average force on the bullet?

2 answers

I just did the other one, same deal

average force = impulse/time
Wow!

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