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What feature of Ptolemy's model of the universe made it possible to explain retrograde motion?

marcsleiman

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What feature of Ptolemy's model of the universe made it possible to explain retrograde motion?

What feature of Ptolemy's model of the universe made it possible to explain retrograde motion?

▸

heliocentrism

▸

elliptical orbits

▸

epicycles

▸

geocentrism

Textbook

ASTRO

ASTRO

Edition: 3^rd

Authors: Ghose, Milosevic-Zdjelar, Read

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vicky12345

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marcsleiman Author

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3 months ago

Thank you, thank you, thank you!

vernonb

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this is exactly what I needed

mmmm_dat_userna

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