Question

a truck travels 6 meters in the first second of travel, 6 meters again during another second of travel, and 6 meters again during the third second of travel. it’s acceleration is?
a) 18 m/s^2
b) 12 m/s^2
c) 6 m/s^2
d) 0 m/s^2

Answer 1

d. Assuming that it doesn’t accelerate and then decelerate between seconds.