APFIVE Arc Length in Rotational Motion
A turntable rotates with a constant angular velocity of 33.3 revolutions per minute (rpm). Point A is located on the turntable at a radius of 10 cm, and point B is at a radius of 15 cm. After an interval of 30 seconds, how much greater is the distance traveled by point B than the distance traveled by point A?
A
2.62 m
B
52.4 m
C
5.2 m
D
78.5 m
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