An object is moving at a velocity of 3m/s. It accelerates to a velocity of 5.5m/s over a time of 9 s. What acceleration did it experience?

The acceleration experienced by the object when moved over a time of 9 seconds with its velocity is 0.277m/s^2

Explanation:

Acceleration is the rate of change of velocity

The change in velocity implies that the object moves with an initial velocity and stopped with a final velocity.

The object move with a velocity of 3.0m/s

This implies that the initial velocity of the moving object was 3m/s

The object gets to its final position over a time of 9 seconds with a velocity of 5.5m/s

Acceleration(a) =

v = final velocity = 5.5 m/s

u = initial velocity = 3 m/s

t = time = 9s

(approx)

c

explanation: