Carlos has a collection of old vinyl records. To play some of the records, the turntable rotates through an angle of 3/2pi radians in 1 second. How many revolutions does the record make in one minute?
A. 33 1/3 revolutions per minute
B. 45 revolutions per minute
C. 78 revolutions per minute
D. 16 2/3 revolutions per minute

Carlos has a collection of old vinyl records To play some of the records the turntable rotates through an angle of 32pi radians in 1 second How many revolutions class=