How is the total energy of the universe zero? Why?
Why is the total energy of the universe zero?
What is zero point energy? In physics, what is negative energy? What is negative energy in physics? What do you mean by positive and negative energy in universe? If a given amount of energy was gathered into a 0 dimension point, could it create a Big Bang and therefore a universe (with space time, energy, etc.)? Saying that zero point energy is infinite and that there are infinite potential virtual particles in vacuum is real or a mathematical thing? If energy can neither be created nor be destroyed, then who created energy? If it's impossible to have zero (no) energy, how it is then quantized and non- continuous? Wouldn't it be continuous and infinite? Were space time and dimensions created by energy at the big bang? Can energy create all and nonexistent things (e.g other universes…)? What is energy? How is it created? What is not energy? What is the fundamental meaning of energy? Does negative energy exist? If so, what is it? Energy can neither be created nor destroyed! Can this be proved wrong? What is energy? What is the definition of energy? Energy doesn't lie. Is this true? If no stars and planets were ever formed, would there be any energy except to rest mass of 76% hydrogen and 24% helium? Since energy was the only thing that existed in the initial point space time dimensions and gravity and forces are created or caused by energy? Why does light have energy? As infinite virtual particles can appear, is (total) energy infinite? Can we create free energy? Can energy/matter be created/destroyed? How energy can be created? Is matter just energy? Can energy be created? Can energy be created in a non-energy environment? What is entropy of an universe? Is dark/vacuum energy infinite because the expansion of the universe is infinite and more and more of it is created as the universe expands? Is the law of conservation of energy false?