Question

Чем система мира созданная Коперником отличалась от системы мира по Птолемею?

Answer 1

Система мира по Птолемею называется геоцентрической системой мира, где «гео» - Земля. Эта система предполагала неподвижное центральное положение Земли вокруг которой вращаются Солнце, Луна и другие планеты и звезды.

Система мира Коперника называется гелиоцентрической системой мира, где «гелиос» - Солнце. Эта система предполагает центральное положение Солнца вокруг которого вращаются Земля (Земля при этом обращается еще и вокруг своей оси) и остальные планеты, а относительно звезд считается неподвижным.

Т.е. основным отличием между системами Птолемея и Коперника - это центральный объект мира, т.е. положение Земли в системе.

Answer 2

Difference Between Copernican and Ptolemaic Systems of the World

The Copernican system of the world, proposed by Nicolaus Copernicus in 1543, differed significantly from the Ptolemaic system, which was widely accepted at the time.

Heliocentric vs. Geocentric: - The Copernican system was heliocentric, meaning it placed the Sun at the center of the universe, with the Earth and other planets revolving around it. - In contrast, the Ptolemaic system was geocentric, with the Earth considered to be the center of the universe, and the Sun, Moon, and planets revolving around it.

Impact on Scientific Understanding: - Copernicus's heliocentric model challenged the prevailing geocentric view and laid the foundation for modern astronomy and our understanding of the solar system. - The Ptolemaic system, while influential for centuries, was eventually replaced by the Copernican model due to its greater explanatory power and accuracy.

Historical Significance: - Copernicus's work marked a significant shift in scientific thought and laid the groundwork for the scientific revolution that followed. - The Ptolemaic system, developed by Claudius Ptolemy in the 2nd century, had been the dominant cosmological model in the Western world for over a millennium.

Influence on Subsequent Discoveries: - The Copernican system paved the way for later astronomical discoveries and the development of modern physics, including Kepler's laws of planetary motion and Newton's law of universal gravitation. - The Ptolemaic system, while influential in its time, eventually gave way to the more accurate and comprehensive understanding of the universe provided by the Copernican model.

In summary, the key differences between the Copernican and Ptolemaic systems lie in their respective views of the universe's structure, their impact on scientific understanding, historical significance, and influence on subsequent discoveries.