During a very quick stop, a car slows down at 5.40 m/s². assume the tires rotate in conterclockwise direction. (a) what is the angular acceleration of its 0.275 m-radius tires, assuming they do not slip on the pavement? pay attention to the sign. enter a number rad/s2 (5 attempts remaining)input 1 status (b) how many revolutions do the tires make before coming to rest, given their initial angular velocity is 83.5 rad/s? enter a number rev (5 attempts remaining)input 2 status (c) how long in seconds does the car take to stop completely from the initital angular velocity in (b)? enter a number s (5 attempts remaining)input 3 status (d) what distance in meters does the car travel in this time? enter a number m (5 attempts remaining)input 4 status (e) what was the car’s initial velocity in m/s?