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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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AnswerBot

6mo ago

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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14y ago

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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Jacqueline M

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3y ago

Energy and matter being interchangeable.

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Jadon Zulauf

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3y ago
Oh ok

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12y ago

Energy and mass.

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Q: The equation E equals mc2 relates energy and?
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Continue Learning about Chemistry

Can we change the energy into matter?

Yes, it is theoretically possible to convert energy into matter according to Einstein's famous equation E=mc^2. In certain high-energy processes, such as particle collisions in accelerators, energy can be converted into various types of particles including matter.


When you write a word equation what are the reactants and products?

In a word equation, the reactants are the substances that undergo a chemical reaction to form the products. Reactants are written on the left side of the arrow, while the products are written on the right side of the arrow.


Where does the energy from the fusion reaction come from?

The energy in a fusion reaction comes from the conversion of mass into energy as light atomic nuclei combine to form a heavier nucleus. This process releases a tremendous amount of energy, as described by Einstein's famous equation E=mc^2, where E is energy, m is mass, and c is the speed of light.


What is the relationship between matter and energy?

Einstein's famous equation E=mc^2 shows that matter and energy are interchangeable forms, with one being able to be converted into the other. Matter can be converted into energy, and energy can be converted into matter. This relationship is fundamental to our understanding of the physical universe.


How do you create matter?

Matter cannot be created or destroyed according to the Law of Conservation of Mass. Instead, matter can be transformed from one form to another through chemical reactions or nuclear reactions. These processes involve rearranging atoms rather than creating new ones.

Related questions

What does the equation E equals mc squared represent?

E=mc2 E=Energy m=mass c=the speed of light in a vacuum The equation relates mass to energy. Einstein made it.


Which kind of energy is described by the equation E equals mc2?

Mass Energy.


The equation E equals MC2 is the theory of what?

Mass-energy equivalence


What is the sum to e equals mc2?

There is no sum of e=mc2, it is an equation concerning matter and energy. e=mc2 stands for: Energy equals mass times the velocity of light squared. E = M C 2


Is E equals MC2 the equation for a wormhole?

No, E=mc^2 is not an equation specifically for a wormhole. It is Einstein's famous equation that relates energy (E) to mass (m) and the speed of light (c). Wormholes are theoretical passages through spacetime that might be possible according to the equations of general relativity.


Albert Einstein equation E equals mc2 states the relation between energy?

...and Mass


What is the formula that relates matter to energy?

E = mc2


Relativity theory equals e equals mc2?

Yes. It is Einstein's celebrated equation, E=mc2. It means "energy equals mass times the speed of light squared." It tells how to convert mass into energy. Einstein showed through this that mass and energy can be changed into each other.


How big is e equals mc2?

e = mc2 is an equation, it has no size of its own. The value of e (energy) depends on the amount of mass (m) and conversely. The smaller the mass is the smaller the amount of energy.


What kind of energy is E equals MC2?

Einstein's most famous equation, E=MC2 (Energy=Mass x Speed of Light (in a vacuum) Squared) is the equation for Mass-Energy equivalence, which is that the mass of a body is equal to its energy content. It is the core basis for obtaining a nuclear reaction.


Which theory is express by the equation E equals mc2?

e=energy m=mass c=square speed of light


What is Einsteins famous equation E equals mc2 what does it calculate?

It relates the energy of a particle to it's mass. So, if you were to convert 1kg of material into pure energy, the energy you would get out would be calculated using E = mc2.However, this is just the simplified version for a particle that isn't moving. If the particle is moving with a momentum p, then the full formula is used: E2 = p2c2 + m2c4.