History of mechanics such as Newton

In 1687, Newton wrote "The Mathematical Principles of Natural Philosophy".

Publication, which should be a sign of the establishment of Newton's system of mechanics. As for the British enclosure movement.

If there is an official record of the legislature to confirm the start, it is after 1688 and up to 1845. Therefore, the initial establishment of Newton's system of mechanics was during the bourgeois revolution in England.

Period. Newton's classical mechanics system was established thanks to existing scientific achievements. Copernicus.

Galileo, Kepler, Descartes.

The contributions of others in astronomy, mechanics, optics, mathematics, etc., laid a solid foundation for classical mechanics, especially Galileo and Kepler had an extremely important influence on the establishment of Newton's classical mechanics system.

Galileo passed through free fall.

The study of inertial motion and uniform acceleration under the action of gravity has been discovered, laying down Newton's first law.

and the basic idea of the second law. Galileo's discovery of the laws of motion of projectiles also had a profound enlightening effect on Newton's theory of universal gravitation. Kepler's discovery of the laws of planetary motion.

It is the most important premise for the emergence of Newton's theory of universal gravitation. Newton was very good at absorbing the scientific achievements of his predecessors and comprehensively using various aspects of knowledge to conduct interdisciplinary research, and by absorbing the scientific research results of his predecessors, Newton enriched the knowledge preparation for the establishment of the classical mechanics system.

Although classical mechanics is based on a wealth of scientific experience, the establishment of classical mechanics is inextricably linked to Newton's personal causes. Since his youth, Newton had a strong interest in science, a strong desire to learn and explore, and was very diligent in his studies. However, he never died of reading, he liked to gain true knowledge through experiments, and designed and produced many mechanical devices and supplies by himself, which gave him a broad and solid knowledge base, as well as a sense of innovation and hands-on ability.

Although Newton was a genius with a high level of intelligence, his genius was still due to his diligence. He was very involved in his research and often studied and worked day and night. All these cultivated and exercised Newton's scientific spirit and laid a solid foundation for future research.

The establishment of Newton's classical mechanics is also related to the time and society in which he lived. After more than 100 years of religious and political reform in the 16th century, Europe entered a period of political tranquility and economic prosperity in the second half of the 17th century. Production practice raises many questions for the study of mechanics, which gives impetus to the development of science.

After the Reformation in the 16th century and the bourgeois revolution in the mid-to-late 17th century, British scientists had the most liberal academic environment in the world at that time. The change of the academic environment has freed the study of mechanics from unnecessary constraints and given birth to the classical mechanics system.

In 1687, the Newtonian mechanics system was initially established, and the structural Newtonian mechanics system framework was also formed.

Newton's system of mechanics was established in 1687, and Newton's writings were published in the same year.

I think it was in 1687, because at this time Newton wrote a book called "Mathematical Theory of Natural Philosophy." So you can see that Newton is really very good, and I really admire him.

It was probably in Europe in the 17th century, and it also accumulated a large amount of data, and also had a high accumulation of astronomy and medicine, so it also made a great contribution to mankind.

Newton's classical mechanics, including the laws of inertia, the laws of acceleration, the laws of action and reaction, and gravitation, form the basis of the modern mechanical system and become an important pillar of the entire modern physics. It makes a systematic and reasonable explanation of the mechanical phenomena in nature, and completes the first theoretical synthesis in the history of human understanding of the natural world. Please adopt, thank you!

Liberated the rule of the religious dictatorship that had existed since the 12th century.

Newton's classical mechanics is the first great leap in human understanding of nature and history and the great synthesis of theories, which opens up a new era and has an extremely profound impact on the process of scientific development and the way of human production, life and thinking.

The wide dissemination and application of classical mechanics have had a significant impact on people's lives and thoughts, and have promoted the development and progress of human society to a certain extent.

The establishment of Newton's classical mechanics is an important change in the form of science, marking the birth of modern natural sciences and becoming a model for other natural sciences.

Classical mechanics advanced human understanding of the entire natural world to a new level, Newton unified the movement of the heavens and the movement of the earth, realized the synthesis of heavenly mechanics and earthly mechanics, and proved the unity of the natural world from the mechanics, which was the first great leap in human understanding of natural history and the synthesis of theories, which opened up a new era, and the process of the development of the discipline and future generations of scientists.

The veil had a profound effect.

The establishment of classical mechanics clarified for the first time the basic characteristics of all natural science theories, which marked the birth of modern natural science and became a model for other natural sciences.

Newton used induction and deduction.

The method of synthesis and analysis has drawn a perfect mechanical system with great clarity, which has been called a model of scientific beauty by later generations, showing that physicists tend to choose a harmonious and self-consistent system when studying physics, and pursue the most concise and ideal form.

The establishment of classical mechanics has a profound impact on the development of natural science, science and technology, and social progress. The first is scientific research methods.

It is of great significance to the establishment of classical physics by popularizing and applying it to various sub-disciplines of physics.

The second is classical mechanics and other basic sciences.

The combination has resulted in many interdisciplinarities.

It promoted the further development of the natural sciences. Third, classical mechanics has been widely used in science and technology, which has promoted the development of social civilization.

Newton's classical mechanics, including the laws of inertia, the laws of acceleration, the laws of action and reaction, and gravitation, form the basis of the modern mechanical system and become an important pillar of the entire modern physics. It makes a systematic and reasonable explanation of the mechanical phenomena in nature, and completes the first theoretical synthesis in the history of human understanding of the natural world. Thank you!

Newton's classical mechanics is mainly divided into three laws, namely Newton's definite law, Newton's second law, and Newton's third law. There is also the law of gravitation, two postules, which were later developed by Einstein's theory of relativity.

Newton solved the problem of how gravity can sustain the entire world system in a new quantitative way, fundamentally changing the human perception of the world image. Celestial bodies that used to operate at God's command now do not need to be continuously applied from the outside, but can operate by the laws of nature.

1. In physics, Newton made great achievements in mechanics, thermal, optics and other aspects. Newton is the founder of the theory of classical mechanics, on the basis of the work of Galileo and others, he conducted in-depth research, and after a large number of experiments, summed up the three laws of motion, and founded the classical mechanics system;

2. The laws of mechanical motion studied by Newton are first based on the absolute view of time and space. Absolutized time and absolutized space refer to time and space that are not affected by the state of motion of objects;

3. In the state of high-speed motion, this view of time and space can no longer be adopted, and Newtonian mechanics will be replaced by relativistic mechanics. In the case of microscopic conditions, Newtonian mechanics will be replaced by quantum mechanics because the wave nature of particles has clearly manifested itself. Newton's other great contribution to mechanics was the discovery of the law of universal gravitation based on the work of Kepler and others;

4. Newton proved by calculus that if the radius of any point in motion in a line points to a point moving in a straight line at rest or at a uniform speed, and sweeps around the point an area proportional to time, then the point must be affected by the centripetal force pointing to the point, and if the square of the period around it is proportional to the cube of the radius, then the centripetal force is inversely proportional to the square of the radius.

Newtonian mechanics. The establishment of science is an important reform in the form of science, marking the birth of modern and natural science.

According to Newton's theory, there is also a gravitational attraction between planets.

Causing the planet to deviate from its elliptical orbit, this irregular slight deviation is called planetary.