What is the first law of thermodynamics and how does it relate to the second

The first law of thermodynamics is also known as the law of conservation of energy. It states that energy cannot be created or destroyed, only transformed from one form to another. This law is a fundamental principle of physics and applies to all forms of energy, including heat, light, and mechanical energy. The second law of thermodynamics states that the total entropy of a system either increases or remains constant in any spontaneous process, and it never decreases. Entropy is a measure of disorder or randomness, and it is bound up with thermodynamics. The second law of thermodynamics is related to the first law because it implies that the total energy of a system is constant, but the quality of energy degrades over time. In other words, the second law of thermodynamics describes the tendency of the universe towards disorder and randomness, while the first law of thermodynamics describes the conservation of energy. Together, these two laws form the foundation of thermodynamics and have broad applications in physics, chemistry, and engineering.

References

https://byjus.com/question-answer/what-are-the-first-and-second-law-of-thermodynamics/

https://en.wikipedia.org/wiki/Laws_of_thermodynamics

https://www.differencebetween.com/what-is-the-difference-between-first-law-and-second-law-of-thermodynamics/

https://bio.libretexts.org/Bookshelves/Cell_and_Molecular_Biology/Book%3A_Cells_-_Molecules_and_Mechanisms_(Wong)/03%3A_Bioenergetics_-_Thermodynamics_and_Enzymes/3.01%3A_The_Laws_of_Thermodynamics

https://pediaa.com/difference-between-first-and-second-law-of-thermodynamics/amp/

https://www.chadsprep.com/chads-general-chemistry-videos/3-laws-of-thermodynamics-definition/

What is an example of the first law of thermodynamics in action