disk with radius R-800 m. is spinning about its center. Initially the disc has an angular velocity of 3000 rev/min, and is slowing down uniformly at a rate of 2.0 rad/s 2. By the time it stops spinning, the total number of revolutions the disk will make is:
A. 11
B. 93
C. 3925
D. 39.3
E. 71
