Multiple Choice
A CD has a diameter of 12.0 cm. If the CD is rotating at a constant angular velocity of 25 radians per second, then the linear speed of a point on the circumference is
A) 1.0 m/s.
B) 1.5 m/s.
C) 2.0 m/s.
D) 2.5 m/s.
E) 3.0 m/s.
Correct Answer:
Verified
Correct Answer:
Verified
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