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Home Q & A Board Science-Related Homework Help Physics Astronomy
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adreamer adreamer
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6 years ago
Johannes Kepler
A) developed a theory of gravity to explain the motions of the planets
B) obtained the first observational evidence suggesting the Earth moved about the Sun
C) made detailed measurements of the motions of the planets in the sky
D) showed that the orbits of the planets were ellipses and not circles
Textbook 
Life in the Universe

Life in the Universe


Edition: 4th
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DonskoyDonskoy
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adreamer Author
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6 years ago
Thanks!
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