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barry barry
wrote...
Posts: 11630
10 years ago
Upon which point do Copernicus and Kepler disagree?
A) The Moon orbits the Earth.
B) The Earth orbits the Sun.
C) Retrograde motion occurs when one planet overtakes another.
D) The orbits of the planets are ellipses, with one focus at the Sun.
E) Venus will appear as a crescent when she retrogrades between us and the Sun.
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wrote...
10 years ago
Answer:  D
Would you know my name, if I saw you in heaven?

Eric Clapton
barry Author
wrote...
10 years ago
Thanks man, perfect Slight Smile
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