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villain villain
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2 weeks ago

What was the greatest inaccuracy in Copernicus's model of the solar system?



that the planets travelled in circular orbits with uniform motion



that the planets travelled on epicycles, the centres of which followed orbits around the Sun



that the planets travelled in elliptical orbits



that the planets were allowed to travel backwards in their orbits

Textbook 
ASTRO

ASTRO


Edition: 3rd
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sandra15sandra15
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2 weeks ago
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