Question

What is thermodynamics? What are the two laws of thermodynamics?​

Answer 1

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The second law of thermodynamics states that the total entropy of a system either increases or remains constant in any spontaneous process; it never decreases. ... Heat cannot transfer energy spontaneously from colder to hotter, because the entropy of the overall system would decrease.

Answer 2

Thermodynamics is the study of the relations between heat, work, temperature, and energy. The laws of thermodynamics describe how the energy in a system changes and whether the system can perform useful work on its surroundings.

The second law of thermodynamics establishes the concept of entropy as a physical property of a thermodynamic system.