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), in centimeters, is determined by using this expression:
(1)
- Angular speed, in radians per second. 
- Radius of the disk, in centimeters.
- Time, in seconds. 
, 
and 
, then the travelled distance of the point is:
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A disk of a radius 50 cm rotates at a constant rate of 100 rpm. What distance in meters will a point...
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