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If we assume that the Earth is in the center of the solar system, then the math of predicting the path and the positions of the planets is extraordinarily difficult. It was even HARDER when the early astronomers, shackled as they were to the presumption that Aristotle knew something, that every celestial object traveled in circles.

They don't, and the assumptions that astronomers had to make to justify circular motion in the skies was what eventually brought everything down. Then Copernicus demonstrated that the math was easier if he presumed that the Sun was in the center, and Kepler proved that everything traveled in ELLIPTICAL rather than circular orbits. This further simplified the math.

Then Newton proposed the inverse-squares law for the relationship between gravity and distance, and everything fell into place.

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How did Copernicus prove that the earth wasn't in the middle of the universe?

Galileo did not prove that Earth was not flat (It had already been agreed that it was round). Galileo invented the telescope and used it to prove that there were objects which did not orbit the Earth, supporting Copernicus' Heliocentric model for the universe. The Earth was known to be round by the ancient Greeks, but I do not who it found out initially (sorry).


How was Copernicus' model of the universe different from ptomely's model?

Copernicus proposed a heliocentric model of the universe with the sun at the center, while Ptolemy's model was geocentric, with the Earth at the center. Copernicus' model revolutionized astronomy by correctly positioning the planets in relation to the sun and providing a simpler explanation for the motion of celestial bodies.


How can you prove that that the earth is a sphere by looking at the pole star?

how can you prove that earth is a sphere by looking at the pole st


How can we prove that earth is round for kids?

There are wonderful pictures from space of earth. In them you can see it is round. The Ancient Greeks knew it was round.


How did galileos findings with the telescope disprove the Ptolemaic theory?

A model is never technically disproven or proven. The ptolemaic model is no longer accepted because it does not adequately explain observations. The heliocentric model was accepted gradually because it was a better explanation for observed phenomena. However, people continued to believe the ptolemaic model long after it was irrational to do so.

Related Questions

How did Copernicus prove that the earth wasn't in the middle of the universe?

Galileo did not prove that Earth was not flat (It had already been agreed that it was round). Galileo invented the telescope and used it to prove that there were objects which did not orbit the Earth, supporting Copernicus' Heliocentric model for the universe. The Earth was known to be round by the ancient Greeks, but I do not who it found out initially (sorry).


How was Copernicus' model of the universe different from ptomely's model?

Copernicus proposed a heliocentric model of the universe with the sun at the center, while Ptolemy's model was geocentric, with the Earth at the center. Copernicus' model revolutionized astronomy by correctly positioning the planets in relation to the sun and providing a simpler explanation for the motion of celestial bodies.


Can you prove there are angels in heaven?

I can prove there are angels on earth.. trust in god and he will prove it to you too.


How can you prove that that the earth is a sphere by looking at the pole star?

how can you prove that earth is a sphere by looking at the pole st


What is a sentence with the word prove?

You should prove that you deserve a raise by keeping track of the work you do. Raising the old house could prove to be difficult and expensive. On many math tests, you are asked to prove your solution. He had nothing more to prove to anyone.


What would happen to the current model of the atom if the new information about its structure is discovered in the future?

It's difficult to predict, isn't it, because we cannot predict what that new information might prove to be.


How do I prove employee dishonesty?

The best way to prove employee dishonesty is by keeping a record of evidence that may prove your view. Without evidence or a witness, it may be difficult to prove it.


What did Columbus set out to prove?

Columbus originally was determined to prove that


What is the major contribution of aristarchus in the earth science?

Aristarchus proposed the heliocentric model of the universe, suggesting that the Earth and other planets revolve around the Sun. This was a major contribution to Earth science as it challenged the prevailing geocentric model and laid the groundwork for our modern understanding of the solar system.


Why was Aristarchus's heliocentric model not accepted by the scientific community?

Aristarchus's heliocentric model was not accepted by the scientific community because it contradicted the prevailing geocentric view supported by influential figures like Aristotle and Ptolemy. Additionally, the lack of evidence and technology at the time made it difficult to prove the heliocentric model's validity.


Why is it difficult to prove the law when a gas is produced?

It is difficult to prove the law when a gas is produced because gases are often invisible and can quickly disperse, making it challenging to accurately measure and analyze their properties and behavior.


What theory states that Earth is the center of the universe?

Geocentric Model, Earth centered ) developed by the Ancient Egyptians, e.g. Ptolemy. This model put the earth at the center of the cosmos and the earth is the origin point from which all other objects are referenced by angles. This model is still used in the Right Acension (RA) system.