E = mc2 Physics Series T-Shirt
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E=mc^2 is a version of Einstein's famous relativity equation. Specifically, it means that energy is equal to mass multiplied by the speed of light squared! Energy (E) and mass (m) are equivalent and reliant on the speed of light (c). This mass–energy relation states that the universal proportionality factor between equivalent amounts of energy and mass is equal to the speed of light squared. Don't forget, 5% of all proceeds are donated to local Arts and Education organizations. Get your physics themed wall decal today!