Sun, 01/04/2009 - 22:09 — harvey

**Total views:** 1865520 (published 10 years 18 weeks ago)

"Mass and energy are both but different manifestations of the same thing...very small amounts of mass may be converted into a very large amount of energy and vice versa."

Einstein is best know for his theory of relativity and in particular the equation E=mc², where E = total energy, m = mass and c = the speed of light in a vacuum.** **

**Read more:**

- Wikipedia: Einstein, Mass energy equivalence

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