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38) An electrical discharge has enough vitality to toast 100,000 cuts of bread.
39) The electrical power is around a billion times more grounded than gravity. On the off potential for success that you were having at a safe distance from somebody and every one of you had one percent a larger number of electrons than protons, the repulsing power made would be sufficient to lift a weight equivalent to the whole Earth.
40) The physicist Thomas Young did an investigation which demonstrated that light was a wave. Around a hundred years after the fact Einstein did a trial that demonstrated that light was a molecule. Light is really both a molecule and a wave contingent upon what you're looking like at it. This is called wave-molecule duality.
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