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Isaac Newton
Isaac Newton Notes
| Question | Answer |
|---|---|
| Isaac Newton | The English physicist and mathematician who formulated the laws of motion and universal gravitation. |
| Universal Gravitation | The classical inverse-square law predicting attraction between masses, measured by Henry Cavendish using a torsion balance. |
| Three-Body Problem | The complex gravitational problem concerning the unpredictable movements of three massive space objects acting on each other. |
| Newton's Rings | A circular interference pattern formed when light reflects between a convex lens and a flat glass plane. |
| Law of Cooling | A thermodynamic rule stating that an object's rate of heat loss is proportional to its temperature difference from the environment. |
| Newton's Method | A root-finding algorithm that uses an initial guess (x0) and a function's derivative to recursively locate zeroes. |
| Gottfried Leibniz | The German mathematician who independently invented calculus and feuded with Newton over who was first. |
| Opticks | The famous 1704 science treatise written by Newton that describes his experiments splitting white light with a prism. |
| Flat Diagonal Mirror | The type of secondary mirror used inside a Newtonian reflecting telescope to redirect light out to the eyepiece. |
| General Scholium | The title of the highly tested closing essay included at the end of Newton's masterwork, the Principia. |
| Shell Theorem | A mathematical proof by Newton showing that a hollow symmetric sphere exerts no net gravitational force on objects inside. |
| Opposite Reaction | The core idea of Newton's Third Law of Motion, stating that for every action there is an equal and opposite force. |