apparently, and especially if the expansion model is true
Something called "dark energy" which provides almost 70% of the total energy in the observable universe and is causing the expansion of the universe to accelerate (instead of decelerate as expected in the basic big bang model of the universe).
According to the law of conservation of mass, the energy in the universe does not gets created or destroyed. It just transforms from one form to another. Hence the total energy in the universe is uniform.
In any transfer of energy or conversion of energy from one form to another, the total amount of energy does not change. The total amount of usable energy, however, always decreases.
No, This assumes that the universe is a closed system, while this seems a reasonable hypothesis, the modern big bang theory actually states outright that the universe is not a closed system. Conservation of energy is also violated in the current model, the total energy of the universe is increasing.
the total energy U. If there is no work done on the system, Uint= KE+PE
The total energy and the mass equivalent energy in the universe remain constant. That "total" energy never changes.
The total amount of energy in the universe eye is zero.
You are thinking of the conservation of energy law which states energy can neither ber created or destroyed.
The Total amount of energy in the universe is E=mc2 =1.9 E70 Joules.
true
Something called "dark energy" which provides almost 70% of the total energy in the observable universe and is causing the expansion of the universe to accelerate (instead of decelerate as expected in the basic big bang model of the universe).
The Law of conservation of mass-energy indicates that the mass-energy of the universe is constantly changing to maintain the mass-energy constant.
The Law of Conservation of Energy
We do not think it does change.
According to the law of conservation of mass, the energy in the universe does not gets created or destroyed. It just transforms from one form to another. Hence the total energy in the universe is uniform.
The energy called heat, more specifically known as Kinetic Energy - the energy of Heat.Answer2:The energy of motion is cmV = cP, a vector energy. The sum of the particle energy is c x Sum of Pi
Energy cant be created or destroyed . The total energy in the universe is constant.The energy can be changed into one energy to another .