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  2. Mass–energy equivalence - Wikipedia

    en.wikipedia.org/wiki/Mass–energy_equivalence

    [70] [71] American physical chemists Gilbert N. Lewis and Richard C. Tolman used two variations of the formula in 1909: m = ⁠ E / c 2 ⁠ and m 0 = ⁠ E 0 / c 2 ⁠, with E being the relativistic energy (the energy of an object when the object is moving), E 0 is the rest energy (the energy when not moving), m is the relativistic mass (the ...

  3. EMC2 - Wikipedia

    en.wikipedia.org/wiki/Emc2

    EMC2, Energy/Matter Conversion Corporation, Inc., a company founded by Robert W. Bussard to develop fusion power with a device called the Polywell; EMC2, the first computer-based non-linear editing system, introduced in 1989 by Editing Machines Corp.

  4. Energy–momentum relation - Wikipedia

    en.wikipedia.org/wiki/Energy–momentum_relation

    This equation holds for a body or system, such as one or more particles, with total energy E, invariant mass m 0, and momentum of magnitude p; the constant c is the speed of light. It assumes the special relativity case of flat spacetime [1] [2] [3] and that the particles are free.

  5. Nuclear binding energy - Wikipedia

    en.wikipedia.org/wiki/Nuclear_binding_energy

    To calculate the binding energy we use the formula Z (m p + m e) + N m n − m nuclide where Z denotes the number of protons in the nuclides and N their number of neutrons. We take m p = 938.272 0813 (58) MeV/c 2, m e = 0.510 998 9461 (30) MeV/c 2 and m n = 939.565 4133 (58) MeV/c 2. The letter A denotes the sum of Z and N (number of nucleons ...

  6. Introduction to general relativity - Wikipedia

    en.wikipedia.org/wiki/Introduction_to_general...

    The equivalence between mass and energy, as expressed by the formula E = mc 2, is the most famous consequence of special relativity. In relativity, mass and energy are two different ways of describing one physical quantity. If a physical system has energy, it also has the corresponding mass, and vice versa.

  7. File:Einstein's derivation of E=mc2 Part 1.svg - Wikipedia

    en.wikipedia.org/wiki/File:Einstein's_derivation...

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

  8. Einstein field equations - Wikipedia

    en.wikipedia.org/wiki/Einstein_field_equations

    As the field equations are non-linear, they cannot always be completely solved (i.e. without making approximations). For example, there is no known complete solution for a spacetime with two massive bodies in it (which is a theoretical model of a binary star system, for example). However, approximations are usually made in these cases.

  9. Wikipedia : Good topics/E=MC² (Mariah Carey album)

    en.wikipedia.org/wiki/Wikipedia:Good_topics/E...

    E=MC² is the eleventh studio album by American singer-songwriter Mariah Carey, released on April 15, 2008.The album revealed a more personal side of the singer, illustrated in its declarative theme of emancipation from her previous marriage, and from her personal and professional setbacks.