E = mass x velocity of light to the 2nd power (or squared)
or if you use mathematical notation.
E=mc2
This formula shows that matter is just a form of energy; one can convert mass into energy and vice versa.
Take a mass of 1 gram. Convert it entirely to energy, and measure that energy. You will find that this energy is equal to the square of the speed of light.
Remember: E=mc2 = Energy equals mass multiplied by the speed of light squared. It depends on the mass. eg. mass: 50. 50x90000000000=4500000000000 50 units of mass multiplied by the speed of light squared (90000000000) equals 4500000000000 units of energy. If the mass is different, you would get different results. It all depends on the mass.
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.
Some mass is "lost" during nuclear fusion and E = mc2 gives the amount of energy that this "lost" mass will be equal to.
The equation states that energy is directly proportional to mass and that the constant of proportionality is equal to the square of the velocity of light (in vacuum).
In a closed system, destruction of mass creates, or increase in mass requires, an amount of energy equal to the mass multiplied by the square of the velocity of light in vacuum.
Albert Einstein established the equality between mass and energy that has now come to be written E=mc2 Energy is equal to mass times the speed of light squared
Einstein's famous equation, E=mc², is a fundamental concept in physics. It states that energy (E) is equal to mass (m) multiplied by the speed of light squared (c²). This equation shows the equivalence of mass and energy, indicating that mass can be converted into energy and vice versa. It is the foundation of the theory of relativity and has led to advancements in nuclear energy and understanding the structure of the universe.
In physics, mass-energy equivalence is the concept that the mass of a body is a measure of its energy content. The mass of a body as measured on a scale is always equal to the total energy inside, divided by a constant c2 that changes the units appropriately:where E is energy, m is mass, and c is the speed of light in a vacuum, which is 299,792,458 meters per second.
E=mc^2 represents Albert Einstein's theory of relativity, specifically the equivalence of mass and energy. It states that energy (E) is equal to mass (m) multiplied by the speed of light (c) squared, showing the interrelationship between mass and energy.
Energy equals mass times the speed of light squared. Energy and mass are equivalent.