
Is your phone heavier when is charged?
How is this difference compare to the Empire State Building?
What happens if we apply E = mc2. An equation derived by the twentieth-century physicist Albert Einstein, in which E represents units of energy, m represents units of mass, and c2 is the speed of light squared, or multiplied by itself. Albert Einstein's formula.
What do you think?
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Music: Jens East - __TrackName__ (ft. __featuring__)
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