![]() According to Newton, gravity is the reason that objects fall to the ground when dropped. In this landmark work, Newton explained his three laws of motion, which included his theory on gravity. In 1687, at the age of 44, he published Philosophiae Naturalis Principia Mathematica. In 1679, Newton continued his work on gravitation and its effects on the planets. He is also credited as the first scientist to explain the formation of a rainbow – from water droplets dispersed in the atmosphere. Nevertheless, Newton then created the world’s first color wheel, which arranged different colors around the circumference of a circle. Most scientists thought that prisms colored light. Newton was the first scientist to maintain that color was determined solely by light, and his findings created much controversy. As a result of his experiments, he developed Newton’s Theory of Color, which claimed that objects appear certain colors because they absorb and reflect different amounts of light. In one of his famous experiments, he refracted white light with a prism, resolving it into its constituent colors: red, orange, yellow, green, blue, and violet. In 1670, Newton moved on to the study of optics and developed theories relating to the composition of white light and the spectrum of colors. Optics: a branch of physics which involves the behaviour and properties of light, Newton would go on to discover other important math theories such as Newton’s Identities, and Newton’s Method. By 1665, Newton began developing a mathematical theory that would lead to the development of calculus, one of the fundamental branches of mathematics. While at Cambridge, Newton was influenced by the writings of Galileo, Nicholas Copernicus, and Johannes Kepler. Isaac was always a top student, and went off to the University of Cambridge at age 19. His father died just months before he was born, and when he was three years old, his mother left him in the care of his grandmother. Sir Isaac Newton was born in the county of Lincolnshire, England in 1643. Why Isaac Newton is the Greatest Physicist of All TimeĪn intro to Newton’s discoveries – all before the age of 26!
0 Comments
Leave a Reply. |