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  1. ... ( ie linear speed of the tire ) = 660 ( 2 π R ) / 60... PERIOD OF ROTATION ie time taken for one rotation ... to Part b Frequency of Rotation f = 1 ? ...

    1 Answers · Education & Reference · 08/09/2010

  2. ...by 60. 1b -- the period is the inverse of the frequency . i.e., period p = 1/f, where f is the answer... 22*p meters. That's one rotation of the tire , i.e., 2*pi*r, where r is radius. so r = 22...

    1 Answers · Education & Reference · 04/09/2010

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