Question
An 8.4 g bullet is accelerated in a rifle barrel 45 cm long to a speed of 1020 m/s.
Use the work-energy theorem to find the
average force exerted on the bullet while it is being accelerated.
Use the work-energy theorem to find the
average force exerted on the bullet while it is being accelerated.
Answers
drwls
Work = Force * (barrel length) = final kinetic energy
Solve for the Force
Solve for the Force