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Prior to the music CD, stereo systems had a phonographic turntable on which vinyl disk recordings were played. A particular phonographic turntable starts from rest and achieves a final constant angular speed of 33.3 rmp in a time of 4.5 s. How many rotations did the turntable undergo during that time? The classic Beatles album Abbey Road is 47 minutes and 7 seconds in duration. If the turntable requires 8 s to come to rest once the album is over, calculate the total number of rotations for the complete start-up, playing, and slowdown of the album.

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