The muzzle velocity of a 3.30 g bullet fired from a rifle is 965 ms^-1 just as it leaves the 45.0 cm barrel. Assume that the barrel is frictionless and a constant horizontal acceleration of the bullet in the barrel. What is the force exerted by the rifle on the bullet while it is in the barrel?

A 3314.5 N

B 3514.50 N

C 3414.50 N