Isaac newton proposed his ideas of gravity in 1687 with the publication of his seminal work, "Philosophiæ Naturalis Principia Mathematica" (Mathematical Principles of Natural Philosophy). In this work, he formulated the law of universal gravitation, describing how objects attract each other with a force that depends on their masses and the distance between them. This laid the foundation for classical mechanics and significantly advanced our understanding of gravitational forces.
The correct ideas about the acceleration of gravity were first developed by Sir Isaac Newton in the late 17th century. He formulated the universal law of gravitation, which described how objects attract each other based on their masses and the distance between them. Newton's work laid the foundation for understanding gravitational acceleration, which he quantified as approximately 9.81 m/s² near the Earth's surface. His principles were later refined by Albert Einstein's theory of general relativity in the early 20th century.
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Edmond Halley and Alexis Clairaut made significant contributions to the understanding of the orbits of comets and the shape of the Earth using Newton's ideas of mathematics and gravity. Halley famously predicted the return of Comet Halley by applying Newton's laws of motion and universal gravitation. Clairaut extended this work by using Newtonian principles to determine that the Earth is not a perfect sphere but an oblate spheroid, confirming that the planet's equatorial diameter is larger than its polar diameter due to its rotation. These discoveries laid the foundation for modern celestial mechanics and geophysics.
No, Newton did not describe the universe as a series of concentric spheres. He is well known for his law of universal gravitation and his laws of motion, which laid the foundation for classical mechanics. Newton's ideas were more focused on explaining the motion of objects and the interactions between them rather than describing the universe as concentric spheres.
The ideas of scientists such as Galileo Galilei, Charles Darwin, and Isaac Newton were fundamentally based on scientifically gathered evidence. Galileo's work with the telescope provided observational data that challenged existing beliefs about the universe. Darwin's theory of evolution was grounded in extensive observations and evidence from various species, while Newton's laws of motion and universal gravitation were derived from empirical experiments and mathematical analysis. Collectively, these figures emphasized the importance of evidence in the scientific method.
Issac Newton
1600s
Issac Newton was born on Christmas (25th Dec)
Newton summarized his ideas about gravity in a law now known as the law of universal gravitation. <3333333333 answered by JULIE A.
1600's
Robert Hooke had several professional rivalries during his lifetime, with one of the most notable being his strained relationship with Isaac Newton. The two men often clashed over scientific ideas and credit for discoveries. Their animosity reached a peak during debates over Newton's laws of motion and gravity.
Sir Isaac newton is best known for mathematical ideas about gravity and motion.
Sir Isaac newton is best known for mathematical ideas about gravity and motion.
Sir Isaac newton is best known for mathematical ideas about gravity and motion.
The most famous theory he found out was; gravity.
Isaac Newton with his law of universal gravitation is perhaps best known for explaining gravity, however in modern physics gravitation is described using Albert Einstein's general theory of relativity.
He needed gravity because he had ideas about motion. He believed gravity caused planets to revolve around the sun instead of flying off into space.