Newton s main historical facts, Newton s main deeds

Newton's main deeds are as follows:1. Establish Newtonian mechanics on the basis of Newton's three laws of motion.

2. Discover the law of gravitation.

3. Establish the foundation of the theory of planetary laws.

4. Committed to the research of Mitsubishi mirror dispersion and invented the reflective telescope.

5. Discover the binomial theorem and calculus of mathematics.

6. Published scientific works such as "Optics" and "Mathematical Principles of Natural Philosophy".

Newton's biographySir Isaac Newton, President of the Royal Society, a famous British physicist and mathematician, and an encyclopedic "all-rounder", described gravitation and the three laws of motion in his 1687 "Laws of Nature". These descriptions laid the foundation for the scientific view of the physical world for the next three centuries and became the basis of modern engineering. He used mathematical methods to make physics a complete system capable of expressing causality.

In mechanics, Newton expounded the principle of conservation of momentum and angular momentum, and proposed Newton's laws of motion; Optically, he invented the reflecting telescope and developed the theory of color based on the observation that a prism diverges white light into the visible spectrum, he also systematically formulated the law of cooling, and studied the speed of sound; In mathematics, Newton shared the honor of developing calculus with Gottfried Wilhelm Leibniz.

Newton was the pinnacle of the scientific revolution in the 17th century and was hailed as the "father of mechanics". His discoveries have revolutionized human life, and he is considered the greatest scientist ever known.

In his 1688 book, Principia Mathematica of Natural Philosophy, Newton described gravitation and the three laws of motion. These descriptions laid the foundation for the scientific view of the physical world for the next three centuries and became the basis of modern engineering. By demonstrating the consistency between Kepler's laws of planetary motion and his theory of gravity, he showed that the motion of terrestrial objects and celestial bodies follows the same laws of nature; Thus dispelling the last doubts about the heliocentric theory and giving impetus to the scientific revolution.

In mechanics, Newton elucidated the principle of conservation of angular momentum. Optically, he invented the reflecting telescope and developed a theory of color based on the observation that a prism diverges white light into the visible spectrum. He also systematically formulated the law of cooling and studied the speed of sound.

In mathematics, Newton shared the credit of developing calculus with Gottfried Leibniz. He also proved the generalized binomial theorem, proposed the "Newtonian method" to approximate the zero point of a function, and contributed to the study of power series.

In 1687, his magnum opus, The Mathematical Principles of Natural Philosophy, ushered in the era of great science. Newton was the most influential scientist and is known as the "father of physics", and he was the founder of Newton's laws of motion, which are the foundations of classical mechanics. His discovery of the three laws of motion and the law of universal gravitation laid the foundation for modern physics and mechanics, and his law of universal gravitation and Copernicus's heliocentric theory laid the theoretical foundation for modern astronomy.

To this day, the calculations for the launch and orbit of artificial earth satellites, rockets, and spacecraft are still based on this.

1. Create Calculus (Advanced Mathematics).

Calculus is a new and universal method that can be applied to many class functions, a discovery that must be attributed to Newton and Leibniz. As a result of their work, calculus ceased to be a vassal and extension of ancient Greek geometry, but an independent discipline.

2. It summarizes the mechanical ideas of the predecessors, mainly Galileo, and puts forward Newton's three laws.

Newton inherited and developed the research results of his predecessors (especially Kepler's three laws of planetary motion) and proposed the three laws of motion of objects. (Newton's First Law, Newton's Second Law, Newton's Third Law).

3. Wrote the book "Mathematical Principles of Natural Philosophy".

The Principles of Mathematics of Natural Philosophy summarizes the achievements of modern celestial mechanics and ground mechanics, stipulates a set of basic concepts for classical mechanics, and puts forward the three laws of mechanics and the law of gravitation, so that classical mechanics becomes a complete theoretical system. This book signifies the maturity of classical mechanics, and the theoretical system of classical mechanics established in it has become the standard standard of modern science.

4. Propose gravitation and create classical physics.

Classical physics, founded by Galileo Galilei (1564-1642) and Newton (1642-1727) in the 17th century, reached its glorious peak in the 19th century after its expansion in various basic departments in the 18th century. By the end of the 19th century, a magnificent and complete theoretical system had been built, including mechanics, heat, sound, light, and electricity.

In particular, its three pillars -- classical mechanics, classical electrodynamics, classical thermodynamics, and statistical mechanics -- have matured and perfected, not only in terms of theoretical formulation and structure, but also in the very clear and profound basic concepts of physics, which have also had a profound impact on human scientific understanding.

1. Create Calculus (Advanced Mathematics).

2. It summarizes the mechanical ideas of the predecessors, mainly Galileo, and puts forward Newton's three laws.

3. Wrote the book "Mathematical Principles of Natural Philosophy".

4. Propose gravitation and create classical physics.

Discovered the law of gravitation, discovered the three laws of mechanics, and founded the ...... calculus

Isaac Newton (1642-1727), English physicist, astronomer and mathematician, was born.

Lincolnshire. In astronomy, Newton created the reflecting telescope in 1672; He also explained the phenomenon of tides, pointing out that the size of the tides is not only related to the synodic moon, but also to the gravitational pull of the sun. In addition, Newton theorized that the earth is not a sphere, but that the poles are slightly flattened and the equator is slightly bulging, and thus explained the phenomenon of precession.

In physics, based on the work of Galileo, Kepler and others, Newton established the three fundamental laws of motion and the law of universal gravitation, and established the theoretical system of classical mechanics. Mathematically, Newton created Newton's binomial theorem and calculus at about the same time as Leibniz. In optics, Newton discovered that white daylight was composed of different colors of light and made it into a "Newtonian color palette"; Regarding the nature of light, Newton created the "particle theory" of light.

In Newton's book Principles of Natural Science, he mathematically explained Copernicus' heliocentrism and the phenomena of celestial motion.

Newton's contribution to mankind was enormous, as Engels said: "Newton founded scientific astronomy by inventing the law of gravitation; As a result of the decomposition of light, scientific optics was created; The mathematics of science was created as a result of the creation of the binomial theorem and the theory of infinity; As a result of the understanding of the nature of force, scientific mechanics was founded". In honor of Newton's contributions, the International Astronomical Union decided to name asteroid 662 Newton's asteroid.