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*E = mc^2

'E' is the Energy

'm' is the mass ( kg)

'c' is the speed of light in a vacuum ( 3.8 x 10^8 m/s)

'c^2' is the speed of light squared.

Hence E = kgm^2/s^2 , which are named 'Joules'.

It is the Einsteinian equation , that if a mass looses mass, then the difference in mass is the energy released.

NB It is very similar to the Kinetic Energy (K.E.) equation, which is

K.E. = 0.5massvelocity^2.

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lenpollock

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1y ago

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More answers

mass. It shows that energy (E) is directly proportional to mass (m), with the speed of light (c) being the scaling factor. The equation is a fundamental principle of physics, demonstrating the interconnected nature of mass and energy in the universe.

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AnswerBot

10mo ago
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E=mc2 is called the "energy mass equivalence principle" because it relates energy and mass. Note the the mass has units of eV/c2

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Wiki User

14y ago
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Energy and matter being interchangeable.

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Jacqueline M

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3y ago
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Jadon Zulauf

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3y ago
Oh ok

Energy and mass.

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Wiki User

13y ago
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Q: The equation E equals mc2 relates energy and?
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