human
What is the First Law of Thermodynamics?
gpt
The change in internal energy of a system is the sum total of the heat absorbed by the system and work done on the system, with heat and work considered positive if absorbed and negative if released.
Explanation: The First Law of Thermodynamics states that energy cannot be created or destroyed, only converted from one form to another, with the sum of the heat and work being equal to the change in internal energy.