E mc2 pl explain in simple language?

Answer 1

The link below provide a way to understand E=MC2 is layman terms. It has a simple diagram and explanation next to it showing "Why" energy equals mass times the speed of light squared. http://fineartamerica.com/featured/-why-energy-equals-mass-times-the-speed-of-light-squared-jason-padgett.html E stands for energy, m for mass, and c for the speed of light. (Note: mass is the quality of matter that gravity acts upon. The more massive an object, the heavier it is in any given gravity field. We need the concept of mass because gravity is not the same everywhere, but the mass of an object is the same everywhere even in the weightless realms of space.) The formula E=mc2 corresponds to the statement that: the energy stored in any given amount of matter is equal to the mass of that matter times the speed of light squared. A two part implication of this formula is that (1) mass can be turned into energy (as in atomic fission) and (2) that energy can be turned into mass (think atomic fusion). As you might imagine, the speed of light multiplied by itself (squared) is a very large number (as light travels very quickly). This means that there is a very large amount of energy stored in all matter, even the tiniest particles.

Answer 2

This formula, E=mc^2, represents the relationship between energy (E), mass (m), and the speed of light (c). It means that energy and mass are interchangeable, where a small amount of mass can be converted into a large amount of energy. This principle forms the foundation of nuclear reactions and helps us understand the immense power released in processes like nuclear fission and fusion.