Posted by Fred Coldwell on Wednesday, November 12, 2003 at 10:57PM :
In Reply to: Re: 4.89's I don`t understand?? posted by George (AB) on Wednesday, November 12, 2003 at 7:34PM :
George: With one wheel on the ground, the diff is 1:2, so turning the raised wheel around twice makes it 1:1. (1/2 X 2 = 1)
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