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Apr 23, 2024 · In optics, his discovery of the composition of white light integrated the phenomena of colours into the science of light and laid the foundation for modern physical optics. In mechanics, his three laws of motion, the basic principles of modern physics, resulted in the formulation of the law of universal gravitation.
- Newton’s Three Laws of Motion: For starters, his magnum opus – Philosophiæ Naturalis Principia Mathematica (“Mathematical Principles of Natural Philosophy”), which was first published in 1687 – laid the foundations for classical mechanics.
- Universal Gravitation: He also formulated his law of Universal Gravitation in the Principia, which states that every point mass attracts every single other point mass by a force pointing along the line intersecting both point.
- Shape of the Earth: Additional contributions include his prediction that the Earth was likely shaped as an “oblate spheroid” – i.e. a sphere that experienced flattening at the poles.
- Optics: In 1666, Newton began contributing to the field of optics, first by observing that color was a property of light by measuring it through a prism.
Sir Isaac Newton FRS (25 December 1642 – 20 March 1726/27 [a]) was an English polymath active as a mathematician, physicist, astronomer, alchemist, theologian, and author who was described in his time as a natural philosopher. [7] He was a key figure in the Scientific Revolution and the Enlightenment that followed.
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Sep 19, 2023 · Isaac Newton (1642-1727) was an English mathematician and physicist widely regarded as the single most important figure in the Scientific Revolution for his three laws of motion and universal law of gravity. Newton's laws became a fundamental foundation of physics, while his discovery that white light is made up of a rainbow of colours ...
- Mark Cartwright
- What is Isaac Newton famous for?Isaac Newton is famous for being the most important scientist in the Scientific Revolution. He formed new laws of motion and of universal gravity....
- Was Isaac Newton an alchemist?Isaac Newton was an alchemist in the sense that he investigated the history of alchemy and made extensive experiments in the hope these would help...
- What was the significance of Newton's law of gravity?The significance of Newton's law of gravity was that it explained and could mathematically predict the movement of the heavenly bodies and other ob...
Apr 3, 2014 · Isaac Newton’s Discoveries Newton made discoveries in optics, motion and mathematics. Newton theorized that white light was a composite of all colors of the spectrum, and that light was...
Dec 19, 2007 · Yet he also made major discoveries in optics beginning in the mid-1660s and reaching across four decades; and during the course of his 60 years of intense intellectual activity he put no less effort into chemical and alchemical research and into theology and biblical studies than he put into mathematics and physics.
His three greatest discoveries — the theory of universal gravitation, the nature of white light and calculus — are the reasons why he is considered such an important figure in the history of...
