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Home Q & A Board Science-Related Homework Help Physics
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Tsync Tsync
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8 years ago
Which of these observations of Galileo refuted Ptolemy's epicycles?
A) the rotation of sunspots across the Sun's surface
B) the complete cycle of Venus' phases
C) the craters on the Moon
D) the visibility of many more stars with the telescope
E) the revolution of Jupiter's moons around it
Textbook 
Astronomy Today

Astronomy Today


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