Universal gravitation is the law that every particle of matter attracts every other particle with a force that grows with their masses and shrinks with the square of the distance between them. It unified the physics of falling bodies on earth with the motion of the planets.
Facts
Proposed Year Connections
Belongs To
Source Newton's Law of Gravitation (Britannica)
Proposed By
Source Isaac Newton (Britannica)
Tested By
Source Cavendish Experiment (Wikipedia)
Sources
1. Newton's Law of Gravitation (Britannica)
Isaac Newton (Britannica)
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