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RE: Almost exactly the same size
I take it then that Io isnt fully round then?
With the much liquid and the heavy gravity, it would then pull out of shape would it not?
I take it then that Io isnt fully round then?
With the much liquid and the heavy gravity, it would then pull out of shape would it not?
The earth isn't fully spherical either... an oblate spheroid due to centrifugal forces and such