energy can neither be created nor destroyed, it can only be converted from one form to another. (from the law of conservation of energy)
energy can neither be created nor destroyed, it can only be converted from one form to another. (from the law of conservation of energy)
The search for perpetual motion is something that is repeated again and again in electronic forums and I am not surprised.
Einstein modified the law of conservation of energy.
According to Einstein the Total Sum of Mass and Energy in the Universe is constant.
So if you want you can create energy out of mass. This is what happens in nuclear fission and nuclear fusion reactions.
energy can neither be created nor destroyed, it can only be converted from one form to another. (from the law of conservation of energy)
Ahh, but whose "nothing" is it? There's the rub. What is nothing to you or I may indeed be very real to another "observer".
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