Physics, 08.10.2019 23:10 christopherandp66l91

The barrel of a rifle has a length of 0.855 m. a bullet leaves the muzzle of a rifle with a speed of 553 m/s. what is the acceleration of the bullet while in the barrel? a bullet in a rifle barrel does not have constant acceleration, but constant acceleration is to be assumed for this problem. answer in units of m/s 2 .

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The barrel of a rifle has a length of 0.855 m. a bullet leaves the muzzle of a rifle with a speed of...