An 8.9 g bullet is accelerated in a rifle barrel 77.6 cm long to a speed of 457 m/s. Use the work-energy theorem to find the average force exerted on the bullet while it is being accelerated.

19311.8 N
1801.11 N
1197.65 N
3445.24 N
16173.9 N
4431.87 N
2559.68 N
11473.3 N
1697.52 N
7581.82 N

Answer in units of N