Question

Up until the time of Copernicus (1473–1543) most people believed that the Earth was at the

centre of the universe.

They thought that the Sun, the Moon, planets and stars all went around the Earth.

(a) What part of this belief is still accepted today?​

Answer 1

Answer:

First published Tue Nov 30, 2004; substantive revision Fri Sep 13, 2019

Nicolaus Copernicus (1473–1543) was a mathematician and astronomer who proposed that the sun was stationary in the center of the universe and the earth revolved around it. Disturbed by the failure of Ptolemy’s geocentric model of the universe to follow Aristotle’s requirement for the uniform circular motion of all celestial bodies and determined to eliminate Ptolemy’s equant, an imaginary point around which the bodies seemed to follow that requirement, Copernicus decided that he could achieve his goal only through a heliocentric model. He thereby created a concept of a universe in which the distances of the planets from the sun bore a direct relationship to the size of their orbits. At the time Copernicus’s heliocentric idea was very controversial; nevertheless, it was the start of a change in the way the world was viewed, and Copernicus came to be seen as the initiator of the Scientific Revolution.

1. Life

Answer 2

Answer:

Nicolaus Copernicus (1473–1543) existed a mathematician and astronomer who proposed that the sun was stationary in the center of the universe and the earth revolved around it.

Explanation:

Nicolaus Copernicus (1473–1543) existed as a mathematician and astronomer who suggested that the sun was stationary in the center of the universe and the earth revolved around it. Disturbed by the failure of Ptolemy’s geocentric model of the universe to observe Aristotle’s essential for the uniform circular motion of all celestial bodies and confined to eliminate Ptolemy’s equant, an imaginary point around which the bodies appeared to follow that requirement, Copernicus determined that he could achieve his goal only through a heliocentric model.

He thereby formed a concept of a universe in which the distances of the globes from the sun bore a direct relationship to the size of their orbits. At the time Copernicus’s heliocentric idea existed very controversial; nevertheless, it was the beginning of a difference in the way the world was viewed, and Copernicus reached to be seen as the initiator of the Scientific Revolution.

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