SOLUTION: A CD player spins at about 200 revolutions per minute. Through what angle does a point on the edge of the CD spin in one minute?
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Question 599248: A CD player spins at about 200 revolutions per minute. Through what angle does a point on the edge of the CD spin in one minute? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! A CD player spins at about 200 revolutions per minute. Through what angle does a point on the edge of the CD spin in one minute?
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200 revs = 200*360 deg = 72000 degrees
or = 200*2pi radians = 400*pi radians
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All points spin thru the same angle.
