5
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Linear and Angular Velocity

Question 5 • Common Core Precalculus - MA3112 Quarter 1

A golfer’s arm rotates 1/2 of a revolution in 1/10 of a second. If the angular displacement is measured in radians, which statements are true? Check all that apply.The angular velocity is 10π rad/sec. The angular velocity is 10π rad/min. The angular velocity is 60π rad/min.The angular velocity is 600π rad/sec. The angular velocity is 600π rad/min.

Answer
A
The angular velocity is 10π rad/sec.
B
The angular velocity is 10π rad/min.
C
The angular velocity is 60π rad/min.
D
The angular velocity is 600π rad/sec.
E
The angular velocity is 600π rad/min.
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