Posted by Bruce B (in ND) on Monday, September 22, 2008 at 19:44:53 :
In Reply to: Re: Question for you math wizards posted by Tim Holloway on Monday, September 22, 2008 at 19:37:00 :
also, driven pully is 5/6 of the driver. 5/6 X 1800 = 1499.99
pretty close