A car initially traveling at 23.6 m/s undergoes a constant negative acceleration of magnitude 1.70 m/s squared after its brakes are applied.
1. How many revolutions does each tire makebefore the car comes to a stop, assuming the car does not skid and the tires have a radii of .330m? ___________ rev
2. What is the angular speed of the wheels when the car has traveled half the total distance? ______rad/s