During the time a compact disc (CD) accelerates from rest to a constant rotational speed of 477 rev/min, it rotates through an angular displacement of 0.250 rev. What is the angular acceleration of the CD? A)358 rad/s² B)126 rad/s² C)901 rad/s² D)866 rad/s² E)794 rad/s²

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The Answer of During the time a compact disc (CD) accelerates from rest to a constant rotational speed of 477 rev/min, it rotates through an angular displacement of 0.250 rev. What is the angular acceleration of the CD? A)358 rad/s² B)126 rad/s² C)901 rad/s² D)866 rad/s² E)794 rad/s²

During the Time a Compact Disc (CD) Accelerates from Rest