Top Posters
Since Sunday
Home Q & A Board Science-Related Homework Help Physics
New Topic  
barry barry
wrote...
Go to Answer
Posts: 11630
Rep: 151 1
10 years ago
A fatal flaw with Ptolemy's model is its inability to predict the observed phases of
A) the Sun during an eclipse.
B) the Moon in its monthly cycle.
C) Mercury and Venus.
D) Mars and Jupiter.
E) Jupiter and Saturn.
Read 3431 times
2 Replies
Replies
wrote...
#1
10 years ago
Answer:  C
Would you know my name, if I saw you in heaven?

Eric Clapton
Answer accepted by topic starter
barry Authorbarry
wrote...
#2
Top Poster
Posts: 11630
Rep: 151 1
10 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1248 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 264
  
 254
  
 22
Your Opinion
How often do you eat-out per week?
Votes: 79
Previous poll results: What's your favorite funny biology word?