Seudónimo Seudónimo

23-03-2020
Social Studies

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How do we know the Earth is moving, and not the Sun?

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williamlaws williamlaws

23-03-2020

Answer:

develops a geocentric model that has the planets moving around the Earth. However, in order to account for retrograde motion, he put the planets on circles that move in circles. * Copernicus suggests a heliocentric model. His model has the planets moving around the Sun in circular orbits.

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