A cyclist is traveling at 12.0 m/s when he applies the brakes and begins to slow. After.4.5 s the cyclist has slowed to 3.0 m/s. What was the cyclist's (a) acceleration (assume it was constant)?, and (b) the distance traveled in this time?

A motorcyclist who is moving along an x-axis directed toward the east has an acceleration given by a = (6.40 - 2.20t) m/s² for 0 = t = 6.0 s. At t = 0, the velocity and position of the cyclist are 3.00 m/s and 7.3 m. (a) What is the maximum speed achieved by the cyclist? (b) What total distance does the cyclist travel between t = 0 and t = 6.0 s?

A cyclist travels at a constant speed of 22.0 km/hr except for a 20 minute stop. The cyclist's average speed was 17.5 km/hr. How far did the cyclist travel?

A bicyclist traveling at 10m/s slows down to turn a corner. After completing the turn, the bicyclist then has a speed of 7 m/s at an angle of 90o to the original direction. If it takes  7 s to complete the turn, what is the magnitude of the bicyclist's average acceleration?