The barrel of a rifle has a length of 0.916m. A bullet leaves the muzzle of a rifle with a speed of 621m/s.
What is the acceleration of the bullet while in the barrel? A bullet in a rifle barrel does not have a constant acceleration, but constant acceleration is to be assumed for this problem.
Answer in unites of m/s^2.
Physics - Anonymous, Thursday, October 20, 2016 at 6:59pm