If a bullet leaves the muzzle of a rifle at 600.0 m/s, and the barrel is 0.90 m long, what was the acceleration of the bullet while in the barrel?

Use the kinematic vf^2 = vi^2 + 2a(x)

Using this, you get (600 m/s)^2 = (0m/s)^2 + 2a(.9m)

Solve for acceleration

a = 200,000 m/s^2

If this helps you, please vote me as brainliest!

c. 7/3

step-by-step explanation:

a rational number is like pi- it is a repeating decimal.

a. is -1.8

b. 2.236068

c. 2.3333333333333333333

d.   is 3

i hope that ! =)

waves moving from a fast medium to a slow medium will experience a reflection as light travels more slowly than red light. total internal reflection occurs when the critical angle is.