what is thermodynamics and explain in details?
Answers
Answer:
Thermodynamics is the branch of physics that deals with the relationships between heat and other forms of energy.Thermal energy is the energy a substance or system has due to its temperature, , the energy of moving or vibrating molecules, according to the Energy Education website of the Texas Education Agency
Answer:
Thermodynamics is the branch of physics that deals with the relationships between heat and other forms of energy
Explanation:
The First Law states that the total increase in the energy of a system is equal to the increase in thermal energy plus the work done on the system. This states that heat is a form of energy and is therefore subject to the principle of conservation.
The Second Law states that heat energy cannot be transferred from a body at a lower temperature to a body at a higher temperature without the addition of energy. This is why it costs money to run an air conditioner.
The Third Law states that the entropy of a pure crystal at absolute zero is zero. As explained above, entropy is sometimes called "waste energy," i.e., energy that is unable to do work, and since there is no heat energy whatsoever at absolute zero, there can be no waste energy