Question

A bullet leaves a rifle with a muzzle velocity of 577 m/s. While accelerating through the barrel of the rifle, the bullet moves a distance of 0.73 m. Determine the acceleration of the bullet (assume a uniform acceleration).

Answer 1

U=0
V=577m/s
S=0.73 m
V2=u2+2as
(577)2 =(0)2+2×a 0.73
332929=0+1.44×a
332929 /1.44 =a
a= 236061.8055m/s2