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Computers and Technology, 18.03.2020 19:40 Rogeartest4
Information is stored on a compact disk in a coded pattern of tiny pits arranged in a track that spirals outward toward the rim of the disk. As the disc spins inside a player, the track is scanned at constant linear speed by a stationary scanning head. How must the rotation speed of the disc change as the player's scanning head moves radially outward in order to scan the track at constant linear speed
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