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Scienceray > Tags > person
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 | | Universal Law of Gravitation | | by Swapna P, Aug 24, 2008 | | Gravitation is the force that holds us all down to the surface of the earth. Anything thrown upwards falls back to the earth. It is not only the earth that has the pull of gravity but also every thing else in the universe. Everything in this universe attracts every other body to itself. | | Comments(0) Liked It: 0 |
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