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Tsync Tsync
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Posts: 3450
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8 years ago
According to Copernicus, retrograde motion for Venus must occur around:
A) opposition, when the planet lies opposite the Sun in the sky.
B) greatest elongation, when the planet is farthest from the Sun.
C) inferior conjunction, when it passes between us and the Sun.
D) superior conjunction, when the planet is on the far side of the Sun.
E) quadrature, when the planet is 90 degrees away from the Sun.
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
Read 186 times
3 Replies
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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8 years ago
You answered my question so timely, I really value that, thank you
Minoring in physics
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8 years ago
Cool Smiling Face with Open Mouth
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