A golf ball rolls up a hill toward a miniature-golf hole. Assign the direction toward the hole as being positive.

(a) If the ball starts with a speed of 2.0 m/s and slows at a constant rate of 0.50 m/s2, what is its velocity after 2.0 s?

_______ m/s

(b) If the constant acceleration continues for 6.0 s, what will be its velocity then?

_________m/s

(c) Describe in words and in a motion diagram the motion of the golf ball.