Copernican heliocentrism is the name given to the astronomical model developed by Nicolaus Copernicus and published in 1543. This model positioned the Sun at the center of the Universe, motionless, with Earth and the other planets orbiting around it in circular paths, modified by epicycles, and at uniform speeds.
The major features of Copernican theory are: Heavenly motions are uniform, eternal, and circular or compounded of several circles (epicycles). The center of the universe is near the Sun. Around the Sun, in order, are Mercury, Venus, the Earth and Moon, Mars, Jupiter, Saturn, and the fixed stars.
Allows calculation of planetary orbital periods around Sun. Allows geometric calculations of planetary distances from Sun. These show nice regularity: more distant planets have longer periods, move slower. Easier to calculate planetary positions than with Ptolemaic model.
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Answer:
Charlemagne (742-814), or Charles the Great, was king of the Franks, 768-814, and emperor of the West, 800-814. He founded the Holy Roman Empire, stimulated European economic and political life, and fostered the cultural revival known as the Carolingian Renaissance
Explanation:
The correct answer for this question is "A. withdraw American forces from Berlin." The Berlin Crisis of the late 1940s was an effort to <span>withdraw American forces from Berlin. This crisis has to be taken into action then and there to avoid future difficulties and problems within the nation.</span>
Answer:
I think it about B.pacifism
