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Physics, 16.10.2020 09:01 autumnsusan190ox9kn4

Which contributions did Johannes Kepler make? Check all that apply. He revived Aristotle’s model of the solar system.
He solved Ptolemy’s model by proving elliptical orbits.
He proved Galileo’s calculations were incorrect.
He determined that planets move faster when closer to the Sun.
He discovered laws of planetary motion.

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