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Home Q & A Board Science-Related Homework Help Physics Astronomy
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Tsync Tsync
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8 years ago
Which of these was NOT a part of the original Copernican model?
A) Mercury must move faster in its orbit than any other planet.
B) Mercury speeds up at perihelion, and slows down at aphelion.
C) The Sun lies at the center of the solar system.
D) Venus can go all the way around the Sun.
E) The Earth rotates on its axis once a day.
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
Read 211 times
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Minoring in physics
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RatatouilleRatatouille
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8 years ago
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Tsync Author
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#2
8 years ago
This astronomy class is killing me, thanks for chiming in and answering
Minoring in physics
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#3
8 years ago
Happy to help Slight Smile
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