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Alex73 [517]
4 years ago
8

The benefit of our current knowledge lets us see flaws in the Ptolemaic model of the universe. What is its basic flaw

Geography
1 answer:
Lina20 [59]4 years ago
4 0
Our current knowledge lets us see flaws in the Ptolemaic model of the universe. ... the most obvious flaw is how Ptolemy tried to explain retrograde motion. that is the apparent backward shift of the planets against the stars behind it.
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