Sir Isaac Newton contributed to many branches of human thought, among which physics and mathematics were the fields in which he contributed substantially. Photograph: Cambridge University Library/PA Original manuscript by Sir Isaac Newton, one of several by the English physicist to be made available on the web. Newton’s Discoveries in Theoretical Physics Newton’s Magnum Opus – The Principia Here’s a quick tour of his most important discoveries. His co-discovery of calculus provided a potent mathematical tool, aiding the precise analytical treatment of the physical world.His discovery of the gravitational force gave man the ability to predict movements of celestial objects, while simultaneously validating Kepler’s laws and the heliocentric Copernican model of the solar system.Newton’s three laws of motion set the foundation for modern classical mechanics.One of the greatest scientists of all time, Sir Isaac Newton’s discoveries led to a deeper understanding of nature and gave physics (known as Natural Philosophy in his time) a firm physical and mathematical foundation.

An inherent curiosity about the world, an appreciation of beauty, the excitement of exploring a mystery and a relentless pursuit of truth are the prime driving forces of a creative mind. This thought offers a rare insight into the workings of great minds like Newton. I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me.

Isaac Newton’s discoveries gave physics its theoretical foundation, granted powerful tools to mathematics and created a launch pad for future developments in science.

Isaac newton discoveries