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Black HoleTrainSunClockE=mc2Radioactivity SymbolTwin ParadoxLight Cone E=mc2

This famous equation says that matter (m) and energy (E) are two forms of the same thing. The speed of light (c) is an enormous number, so Einstein’s equation shows that a very tiny amount of matter is the same as a huge amount of energy.

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E=mc2 Kid


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