06-04-2010
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RHR RACING
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Join Date: Jan 2007
Location: Worksop/Blyth Tracks Nottinghamshire
Posts: 2,457
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Quote:
Originally Posted by philpac
No, not quite, it's actually an oblate spheroid i.e. it's kind of compressed from north and south, and bulges at the equator, due to the rotation of the earth.
You learn something new everyday!
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