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Home Q & A Board Science-Related Homework Help Physics
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barry barry
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10 years ago
Which of these observations of Galileo refuted Ptolemy's epicycles?
A) the complete cycle of Venus' phases
B) the rotation of sunspots across the sun's surface
C) the revolution of Jupiter's moons around it
D) the craters on the Moon
E) the visibility of many more stars with the telescope
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#1
10 years ago
Answer:  A
Would you know my name, if I saw you in heaven?

Eric Clapton
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barry Authorbarry
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Rep: 151 1
10 years ago
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