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What does E m c 2 mean?

Updated: 8/11/2023
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Wiki User

13y ago

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E = MC2

Energy equals mass times the speed of light squared.

E= energy M=mass C= the speed of light 2= squared (a number times itself)

A famous equation created by Albert Einstein in relation to his Special Theory of Relativity.

Because the speed of light is a very large number and is multiplied by itself, this equation points out how a small amount of matter can release a huge amount of energy, as in a nuclear reaction.

In average human terms, e=mc^2 basically represents the amount of energy you'd get if you totally converted an object's mass into pure energy.

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12y ago
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Wiki User

13y ago

E=mc2 is a version of Einstein's famous Relativity equation. Specifically, it means that Energy is equal to Mass times the speed of light squared. In essence, it states that there is an equivalence between mass and energy. This simple statement has many profound implications... such as no object with mass can ever go faster than the speed of light!
the speed of light

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Wiki User

14y ago

E = MC^2 is the general theory of relativity. E stands for energy, M stands for mass and C stands for the speed of light. The theory is meant to show that a small amount of mass could unleash a large amount of energy.

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Anonymous

Lvl 1
3y ago

Is the formula of creating nuclear reactions

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Anonymous

Lvl 1
3y ago

6383

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