Question

A train moves from rest to a speed of 25 m/s in 30.0 seconds. What is its acceleration?

(please provide the answer.)

Answer 1

`a=0.8\bar{3}m/s^2`

Explanation:

`a=(v)/(t) \\a=(25m/s)/(30s)\\ \\a=0.8\bar{3}m/s^2`