Iziz
Character
I always knew the second law to mean that when there are two isolated thermodynamic forces in space, and they are introduced to one another, the natural process would dictate that the cooler force would absorb heat energy and the hotter source would exude it until they both found thermodynamic equilibrium within each other. Though, the total sum of energy between them, would not have been altered.Lily Kirsche Kuhn said:The second law of thermodynamics is that the state of entropy in an isolated system (i.e; the universe) will always increase over time, and will never decrease.
So I have no idea what this means here.
"When two initially isolated systems in separate but nearby regions of space, each in thermodynamic equilibrium with itself but not necessarily with each other, are then allowed to interact, they will eventually reach a mutual thermodynamic equilibrium. The sum of the entropies of the initially isolated systems is less than or equal to the total entropy of the final combination. Equality occurs just when the two original systems have all their respective intensive variables (temperature, pressure) equal; then the final system also has the same values."