Newton is a famous British physicist. Mathematicians and astronomers. 16421February 25th (which happened to be the Christmas day when another great physicist Galileo died), he was born in a farmer's family in Woolsop, Lincolnshire, England.

Newton's father died two months before he was born, and he was born in this world less than a month ago. It weighs only three pounds. His mother sighed and said, "well, such a small guy, I can almost put him in a cup!" " "Adults worry that he will be difficult to survive. Surprisingly, this weak life survived tenaciously. Young Newton was raised by his grandmother after he was two years old, and soon went to school in the countryside. He is sickly and shy. Academic performance at the bottom of the class, often bullied by naughty classmates. But Newton was strong-willed and indomitable. It is said that Newton, a naughty great dynasty, had excellent lessons and once got a foot in the stomach. Newton was forced to summon up courage to compete with the bully. Newton made up his mind that he must surpass him in his lessons. Newton warned himself: "No matter what you do, as long as you are willing to work hard, you will not fail.". "After studying hard, Newton jumped to the top of the class. Newton entered Kings Middle School at the age of twelve. At that time, he liked making toys, kites and waterwheels. Through ingenuity and hard work, the kite he made really flies higher than the shop; He made an exquisite windmill, in which a mouse named "Mouse Run the Mill" was cleverly put, and even adults were full of praise. 1656, Newton's stepfather died, so he stopped studying and returned to Walkamp with his family. In order to alleviate family difficulties, mother asked Newton to do some farm work, herd sheep and do some shopping. But Newton was fascinated by learning, reading while herding sheep. Sheep don't know when to eat their neighbors' crops. Reading while shopping often leads to nothing being bought back. 1One day in September, 658, 16-year-old Newton did a scientific experiment: that day, the wind was blowing hard, sand and stones were flying, and others were hiding at home. Newton was the only one who ran back and forth on the road, moving forward with the wind and walking against the wind for a while. It turned out that he was testing the speed difference between the wind and the wind and wanted to calculate the size of the wind.

Newton's studious spirit in his youth finally touched his mother and uncle. 166 1 year, they sent Newton to Trinity College, Cambridge University. Two years later, Trinity College founded the Lucas Lecture on Natural Science, which included geography and physics. Astronomy and mathematics. The professor of this lecture is the famous mathematician Barro (1630- 1677). Newton liked these courses very much and studied them hungrily. Stand out quickly. Professor Barrow is a versatile "Bole". Seeing Newton's extraordinary talent, he instructed him to study Kepler's optics and Euclid's geometric elements. 65438-0665, graduated from Newton University, and stayed in school to do research. This summer, there was a plague in London, and Cambridge University closed classes in autumn because it was close to the epidemic area. Newton temporarily left Cambridge and returned to Woolsop, where he stayed for eighteen months.

There is always a silver lining behind the dark clouds. The 18 months after Newton came home was the most productive period in his life. In his own words: "At the beginning of 1665, I found that ... the binomial of any index was simplified into the law of series (binomial theorem). In May of the same year, I discovered the tangent method. The direct flow method (differential calculus) was discovered in 1 1 month. The color theory was discovered in January of the following year. In May, I began to study the inverse operation (integration) of the flow number method. The same year. I began to think about how to extend gravity to the moon's orbit ... "

After the plague, Newton returned to Cambridge University. 1668, obtained a master's degree. 1669, Professor Barrow actively recommended Newton as "Lucas Lecture on Natural Science". Newton was elected as a member of the Royal Society of London in 1672. 1689 was elected to the British Parliament. 1696 became the director of the Royal Mint. 17o31/kloc-0 was elected president of the royal society on 30th. 1705, the Queen of England and Newton became Sir Isaac.

Newton was the greatest master of science in17th century. His life's contribution to the cause of science covers all fields such as physics, mathematics and astronomy.

Newton's most important achievement in physics is to discover the law of universal gravitation and establish the basic system of classical mechanics. Thus, the first large-scale synthesis in the history of physics was completed.