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PaleMelanesian · 01-05-2012, 01:40 PM

366.25.

Just like how the moon makes a full rotation during it's orbit of earth. It's rotating and orbiting such that the same side is always facing inward, so in the earth-moon perspective there are no rotations. From outside, though, you can see that there is one full rotation.

http://en.wikipedia.org/wiki/Earth%27s_rotation

01-05-2012, 01:40 PM	#43 (permalink)
PaleMelanesian Hypermiler Join Date: Dec 2007 Location: Texas Posts: 2,321 PaleCivic (retired) - '96 Honda Civic DX Sedan 90 day: 69.2 mpg (US) PaleFit - '09 Honda Fit Sport Team Honda Wagons 90 day: 44.06 mpg (US) Thanks: 611 Thanked 433 Times in 283 Posts	366.25. Just like how the moon makes a full rotation during it's orbit of earth. It's rotating and orbiting such that the same side is always facing inward, so in the earth-moon perspective there are no rotations. From outside, though, you can see that there is one full rotation. http://en.wikipedia.org/wiki/Earth%27s_rotation __________________ 11-mile commute: 100 mpg - - - Tank: 90.2 mpg / 1191 miles Last edited by PaleMelanesian; 01-05-2012 at 01:46 PM..