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Linear speed of a point on the edge

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A Cd player rotates at a different speeds depending on where the laser is reading the. When the laser is at the edge of the CD with a diameter of 5.25 inches, the cd is rotating at 200 revolutions per minute. Find the angular velocity of the CD in radians per minute, and the linear speed of a point on the edge of the CD in miles per hour, rounded to the nearest tenth of a mile.

Reference no: EM131167379

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