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 Copernican model displaced the geocentric model of Ptolemy that had prevailed for centuries, which had placed Earth at the center of the Universe. Copernican heliocentrism is often regarded[by whom?] as the launching point to modern astronomy and the Scientific Revolution.
Heliocentric model from Nicolaus Copernicus' De revolutionibus orbium coelestium (On the Revolutions of the Heavenly Spheres)
Although he had circulated an outline of his own heliocentric theory to colleagues sometime before 1514, he did not decide to publish it until he was urged to do so late in his life by his pupil Rheticus. Copernicus's challenge was to present a practical alternative to the Ptolemaic model by more elegantly and accurately determining the length of a solar year while preserving the metaphysical implications of a mathematically ordered cosmos. Thus, his heliocentric model retained several of the Ptolemaic elements, causing inaccuracies such as the planets' circular orbits, epicycles, and uniform speeds,[1] while at the same time introducing such innovative ideas as:-
The Earth is one of several planets revolving around a stationary sun in a determined order.
The Earth has three motions: daily rotation, annual revolution, and annual tilting of its axis.
Retrograde motion of the planets is explained by the Earth's motion.
The distance from the Earth to the Sun is small compared to the distance from the Sun to the stars.
Pls give me a brainliest if this helped thx
Answer:
A. more power to the surfs and peasents
Explanation:
Due to the Black Death, an estimated 1/3 of Europe's population died. most of them were of the workforce, or peasents and serfs. due to smaller amounts of labor, the counts and higher nobility had to safeguard their people in hopes that they may continue working.
Notice the following signs in the image.
"vox populi" which means "voice of the people"
Polling Booth Who is not with us is against us.
Tank as the voting booth.
The image depicts gross intimidation of Hitler to the voting people. It is ironic that even though the image said voice of the people, it is very obvious that the voice of the people are controlled by Hitler and his army.
Any one who is not for Hitler will be treated as his enemy and will be subject to extreme measure of punishment as befits his enemies.
Hitler's victory in the election is assured because everyone will surely vote for him or lose their lives.
I don't know, Tariff, Levy, Toll?
The answer is b. Missouri would be admitted to a slave state, and Maine would be a free state
