Circular Motion: A race car on a 150-meter-long track has a uniform acceleration from 10 m/s to 20 m/s travelling the full distance of the track. Each wheel of the car has a 250-millimeter radius. Which statement must be true?
A. The time the car is accelerating is 5 seconds.
B. The linear acceleration of a point on each of the wheels is [tex]4 m/s^2[/tex].
C. The angular acceleration of each of the wheels is [tex]4 rad/s^2[/tex].
D. The initial angular velocity of each of the wheels is [tex]20 rad/s[/tex].
