[extropy-chat] Juicy Classical Physics Problem InvolvingGravitational Potential

[spike]

> bounces at lists.extropy.org] On Behalf Of Lee Corbin
...
> Subject: [extropy-chat] Juicy Classical Physics Problem
> InvolvingGravitational Potential
> 
> First of all, a clock at the Earth's north pole runs *exactly* at the same
> rate as does one on the equator. Did you know that?  Yet the polar radius
> is about 13 miles less than the equatorial radius...
> Lee
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Thanks Lee, this is so cool!  spike