Which of these was NOT a part of the original Copernican model?. Physics & Astronomy

2019-11-14 19:40:43
Physics & Astronomy

The Earth rotates on its axis once a day
The Sun lies at the center of the solar system
Mercury speeds up at perihelion, and slows down at aphelion
Mercury must move faster in its orbit than any other planet.
Venus can go all the way around the Sun

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