Answer:
Acceleration = 0
Step-by-step explanation:
Uniform Velocity = 1.5m/s
Acceleration is defined as the change in Velocity of a moving object with time.
Acceleration = (V2 - V1) / t
Where v2 and V1 are velocities and t is time
A body is said to be moving at a uniform Velocity if the Velocity with which it moves is constant. That is there is no change in the Velocity as the body progresses
Mathematically ;
(V2 - V1) = 0 [uniform / constant Velocity]
acceleration = 0 / time
Acceleration = 0