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Phonograph records are vinyl discs that rotate on a turntable. A typical record album is 12...

Phonograph records are vinyl discs that rotate on a turntable. A typical record album is 12 inches in diameter and plays at 33 1/3 revolutions per minute.
(a) What is the angular speed of a record album?
(b) What is the linear speed of the outer edge of a record album

Math   Precalculus   
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