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Can the universe loses energy because of heat production due to the first law of thermodynamics?
Wiki User
∙ 7y ago
No - energy can be transformed into heat - but heat is just another form of energy. The first law states that energy must be conserved - but it is allowed to change form.
Wiki User
∙ 7y ago
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What does the second law of thermodynamics say apex?
Energy cannot be created or destroyed.
Whenever energy is transformed is it created or destroyed?
No. According to the first law of thermodynamics, the energy of the universe is constant. Energy can be transferred and transformed, but it cannot be created or destroyed.
Why is a perpetual motion machine not possible?
It's not possible because it would violate one or both of the laws of thermodynamics. The first law of thermodynamics says that you can't create energy from nothing, or to out it another way, you can't get more energy out of a machine than you put into it. The second law says that no machine is 100% efficient. You must actually get less energy out of a machine than you put into it. The laws of thermodynamics apply to the entire universe and all bodies within it, including alleged perpetual motion machines.
Why is the conservation of energy an issue that people must deal with if the first law of thermodynamics states energy is not created or destroyed?
Because the second law of thermodynamics states that any use of energy always results in a decrease in the amount of "useful" energy.
What is the study of energy and energy transformation?
Thermodynamics.
Is dark energy and dark matter killing the universe?
No. What is killing the Universe is the Second Law of Thermodynamics.
What is the second of thermodynamics and what does it imply?
The Second Law of Thermodynamics means that useful energy is continuously converted into useless energy. In other words, there are irreversible processes in the Universe. One important implication is that the Universe can't have existed forever, nor can it sustain life forever in the future.
What does the second law of thermodynamics say apex?
Energy cannot be created or destroyed.
Whenever energy is transformed is it created or destroyed?
No. According to the first law of thermodynamics, the energy of the universe is constant. Energy can be transferred and transformed, but it cannot be created or destroyed.
Which two laws in the universe govern all processes involving heat and energy?
The first and second laws of thermodynamics.
What is a 2nd law of energy?
You must be referring to the two Laws of Thermodynamics. Stated in terms of energy: 1. The First Law of Thermodynamics is the Law of Conservation of Energy, meaning that energy can not be created or destroyed. 2. However, useful energy is continuously being converted into unusable energy. This is irreversible. This is the Second Law of Thermodynamics.
Is it true that the heat energy of the universe is steadily growing less available?
it is not possible that heat energy of the universe is steadily growing less available b/c according to the law of thermodynamics heat energy is converted in to other forms of energy nd other forms of energy are converted into heat energy in this way the heat energy and other forms of energy of the universe remains unchanged or constant
Why is a perpetual motion machine not possible?
It's not possible because it would violate one or both of the laws of thermodynamics. The first law of thermodynamics says that you can't create energy from nothing, or to out it another way, you can't get more energy out of a machine than you put into it. The second law says that no machine is 100% efficient. You must actually get less energy out of a machine than you put into it. The laws of thermodynamics apply to the entire universe and all bodies within it, including alleged perpetual motion machines.
Why is the conservation of energy an issue that people must deal with if the first law of thermodynamics states energy is not created or destroyed?
Because the second law of thermodynamics states that any use of energy always results in a decrease in the amount of "useful" energy.
What law of thermodynamics accounts for the other 75 units of energy?
The way that the question is worded it is impossible to be sure exactly what you are looking for, but as a reasonable guess, you are looking for what happens to energy that is not producing useful work. The second law of thermodynamics generally tells us that we can never get 100% efficiency, i.e. we can never convert all the energy we are using into useful work. Some of the energy will just go into increasing the entropy of the universe.
How can red shift work without draining all of the energy in the universe?
The useful energy will be gone eventually, one way or another. As a result of the Second Law of Thermodynamics, it is unavoidable that we will eventually run out of useful energy.
What is the first law energy?
That probably refers to the First Law of Thermodynamics, also known as the Law of Conservation of Energy. It means that the total amount of energy in a closed system (for example, in the Universe) can't increase or decrease.
