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gravity (how it was find (a apple drop's (i), :), history (Sir Isaac…
gravity
how it was find
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history
Sir Isaac Newton was an English mathematician and mathematician and physicist who lived from 1642-1727. The legend is that Newton discovered Gravity when he saw a falling apple while thinking about the forces of nature.
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principle
In the theory of general relativity, the equivalence principle is any of several related concepts dealing with the equivalence of gravitational and inertial mass, and to Albert Einstein's observation that the gravitational "force" as experienced locally while standing on a massive body (such as the Earth) is the same .
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theory
Gravity is a phenomenon. General Relativity is a theory of gravity. The word "law" does not have a very precise definition in physics: the sense of the word is different in "Newton's laws", "Kepler's laws", "Gauss's law", and a "conservation law".
law of gravity
Newton's law of universal gravitation. Newton's law of universal gravitation states that a particle attracts every other particle in the universe using a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
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f you think about it a apple falling of a tree because gravity pull every thing is being pull down by gravity
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