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In the geocentric model of the solar system developed by Ptolemy,A)the planets move with varying ...

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In the geocentric model of the solar system developed by Ptolemy,A)the planets move with varying ...

In the geocentric model of the solar system developed by Ptolemy,
A)   the planets move with varying speeds in elliptical orbits around the Earth.
B)   the planets move at constant speeds in circular orbits around the Earth.
C)   the planets move in circular epicycles around the Sun while the Sun moves in a circular orbit around the Earth.
D)   the planets move in circular epicycles while the centers of the epicycles move in circular orbits around the Earth.

Textbook

Discovering the Universe

Edition: 7^th

Authors: Kaufmann, Comins

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