An object moves with a constant velocity or 15 m/s. (A) how far will it travel in 2.0s? (B) if the time is doubled, how far will it travel?

constant-velocity

#1

An object moves with a constant velocity or 15 m/s. (A) how far will it travel in 2.0s? (B) if the time is doubled, how far will it travel?

Answer:

Displacement = Velocity*Time.
So we have for time 2s : distance travelled = 30m
If time is doubled, so is the distance travelled i.e. 60m