A Ball Is Pushed with an Initial Velocity of 4

Multiple Choice

A ball is pushed with an initial velocity of 4.0 m/s.The ball rolls down a hill with a constant acceleration of 1.4 m/s².The ball reaches the bottom of the hill in 4.0 s.What is the ball's velocity at the bottom of the hill?

A) 5 m/s
B) 7 m/s
C) 8 m/s
D) 10 m/s
E) ​13 m/s