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When comparing the cosmology of Copernicus with Ptolemy Copernicus had provided a far explanation for all the celestial motions?
Copernicus proposed a heliocentric model of the solar system where planets revolve around the Sun, providing a simpler and more accurate explanation for celestial motions compared to Ptolemy's geocentric model where planets were believed to orbit the Earth. Copernicus' model was more consistent with observed planetary movements and laid the foundation for modern astronomy.
What caused Copernicus to challenge aristotles theories of planetary motion?
Copernicus challenged Aristotle's theories of planetary motion due to observations that didn't align with the geocentric model, particularly the retrograde motion of planets. Through his own observations and mathematical calculations, Copernicus proposed a heliocentric model where the Earth and other planets revolve around the Sun, providing a simpler explanation for the observed phenomena in the sky.
How did Kepler disagree with Copernicus?
Kepler disagreed with Copernicus on the shape of planetary orbits. Copernicus believed in circular orbits, while Kepler's observations led him to propose elliptical orbits. Kepler's laws of planetary motion refined and corrected some of the assumptions in Copernicus' heliocentric model.
What did Copernicus not reject?
Copernicus did not reject the idea that planetary orbits around our Sun were circular.
Who confirmed copernicus' heliocentric theory?
Aristarchus of Samos
What did Copernicus believe the planetary motions were due to?
3r
When comparing the cosmology of Copernicus with Ptolemy Copernicus had provided a far explanation for all the celestial motions?
Copernicus proposed a heliocentric model of the solar system where planets revolve around the Sun, providing a simpler and more accurate explanation for celestial motions compared to Ptolemy's geocentric model where planets were believed to orbit the Earth. Copernicus' model was more consistent with observed planetary movements and laid the foundation for modern astronomy.
What caused Copernicus to challenge aristotles theories of planetary motion?
Copernicus challenged Aristotle's theories of planetary motion due to observations that didn't align with the geocentric model, particularly the retrograde motion of planets. Through his own observations and mathematical calculations, Copernicus proposed a heliocentric model where the Earth and other planets revolve around the Sun, providing a simpler explanation for the observed phenomena in the sky.
Who came up with the planetary model?
COPERNICUS!!
How did Kepler disagree with Copernicus?
Kepler disagreed with Copernicus on the shape of planetary orbits. Copernicus believed in circular orbits, while Kepler's observations led him to propose elliptical orbits. Kepler's laws of planetary motion refined and corrected some of the assumptions in Copernicus' heliocentric model.
What did Copernicus not reject?
Copernicus did not reject the idea that planetary orbits around our Sun were circular.
How did Kepler expand on Copernicus' ideas?
Kepler showed that planetary orbits were actually ellipses, not circles as proposed by Copernicus.
Who wrote the book theory of planetary motions?
Johan kepler.
Two main planetary motions?
Revolution (about its primary) and Rotation (about its axis)
What are the forces governing planetary motions?
Only one force - gravity.
Who confirmed copernicus' heliocentric theory?
Aristarchus of Samos
Concerning the planetary orbits why was Copernicus somewhat inaccurate?
He suggested the orbits were circles.
