PLEASE HURRY IN THE MIDDLE OF TEST Select the correct answer.

In a video game, a ball moving at 0.6 meter/second collides with a wall. After the collision, the velocity of the ball changed to -0.4 meter/second. The collision takes 0.2 seconds to occur. What’s the acceleration of the ball during the collision?

A.

-1.0 m/s2

B.

1.0 m/s2

C.

-5.0 m/s2

D.

5.0 m/s2

E.

0.24 m/s2