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Home Q & A Board Science-Related Homework Help Physics
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staedtler staedtler
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7 years ago
Nicolaus Copernicus was the first person to
A)   develop a comprehensive model for a Sun-centered solar system.
B)   use a telescope to observe the sky at night.
C)   use ellipses to describe the orbits of the planets.
D)   describe planetary orbits using the force of gravity.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
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discovererdiscoverer
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staedtler Author
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7 years ago
Person Raising Both Hands in Celebration

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