You are driving through town at 11.8 m/s when suddenly a ball rolls out in front of you. You apply the brakes and begin decelerating at 3.0 m/s2.
(a) How far do you travel before stopping?
(b) When you have traveled only half the distance in part (a), is your speed equal to, greater than, or less than 5.9 m/s? Support your answer with a calculation