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Only the simpler concepts of the 2nd law can be stated at a child's level. Many of them have no simple explanation because they involve equations that can only be written as differentials and integrals.
Some of the simple parts of it though are:
To warm up something cold, you have to use something that is warmer. To cool something down, you have to use something that is cooler.
No matter how hot they are, you can't just pull heat out of the air or water to run a machine; you have to have something cold for the heat to move into and then you might be able to get some work out a machine you put between the hot and the cold that can use some of the energy moving from the hot to the cold.
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What law of thermodynamics is unavailable for doing work?
"Unavailable for doing work" is related to the Second Law of Thermodynamics.
What is another name for the Law of Disorder?
Second Law of Thermodynamics
What law of thermodynamics explains the fact that if you drop an egg the shell will not spontaneously?
The second law.
What law states that entropy tends to increase over time?
The Second Law of Thermodynamics.
What is the need of the second law of thermodynamics?
Second law of thermodynamics used for prove of process reversibility, it provide the concept of system loss capability to perform work. Second law of thermodynamics is an effective tools to debunked pseudo-science in the field of perpetual energy (perpetual magnetic generator) and hoax energy saving scam.
Why the first and second law of thermodynamics may be states you can not get ahead and you can not break even?
According to the second law of Thermodynamics, the amount of usable energy will continuously decrease.According to the second law of Thermodynamics, the amount of usable energy will continuously decrease.According to the second law of Thermodynamics, the amount of usable energy will continuously decrease.According to the second law of Thermodynamics, the amount of usable energy will continuously decrease.
Which law of thermodynamics states that the heat engine cannot be completely efficient?
True
The fact that usable energy is always lost in an energy transfer is due to what 1 Newton's first law of motion 2 the second law of thermodynamics 3 Newton's second law of motion 4 the first l?
The second law of thermodynamics.
What law of thermodynamics is unavailable for doing work?
"Unavailable for doing work" is related to the Second Law of Thermodynamics.
Is entropy closely related to the 1st law of thermodynamics?
It is related to the 2nd law of thermodynamics
What law of thermodynamics tracks 'quality' of energy?
second law
What is another name for the Law of Disorder?
Second Law of Thermodynamics
In what way is aging an example of the second law of thermodynamics?
Aging is an example of the second law of thermodynamics because everyone ages, no matter what. It is a law that states every living being must adhere to it.
What is universal law of energy?
There is no commonly accepted law by that name, as far as I know. Two important laws about energy are the First Law of Thermodynamics and the Second Law of Thermodynamics.
What conversion does the second law of thermodynamics not allow?
The second law does not allow complete conversion of heat into work.
What law of thermodynamics explains the fact that if you drop an egg the shell will not spontaneously?
The second law.
What law states that entropy tends to increase over time?
The Second Law of Thermodynamics.
