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Old 05-22-2009, 09:33 AM
Hampshire Hampshire is online now
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Join Date: Jan 2003
Location: Minneapolis
Posts: 10,777
I'm still impressing people with the following fact we discussed here about a month ago in regards to the surface of the earth:

Run a cable around the circumference of the earth. Run another cable loop on top of that one but a foot higher. How much longer is the outer loop? ~6 feet.