# What is the meaning of E=MC2?

E=MC2 is a formula that indicates that energy always exhibits relativistic mass in spite of the form that it takes. In this equation, E is energy, M is mass and C is the speed of light when it is in a vacuum.
Q&A Related to "What is the meaning of E=MC2?"
 E is the amount of energy in an atom or molecule of a substance. M is the mass or the amount of that substance. C is the speed of light that never changes and is equal to 299,792,458 http://wiki.answers.com/Q/What_is_the_meaning_of_E...
 The equation Einstein discovered between energy and mass(E=mc²) states that matter and energy http://www.chacha.com/question/what-does-e-%3Dmc2m...
 E = mc². Einstein's famous equation says that mass (m) is equivalent to energy (E) The recognition that the two quantities are related was Einstein's stroke of genius. The speed http://answers.yahoo.com/question/index?qid=201306...
 E=mc2, relativistic dynamics, energy, relativity, Special theory of relativity, An explantion of http://www.chacha.com/question/what-does-mc2-mean