![]() ![]() ![]() ![]() Stars are hotter than planets, for example, which are warmer than icy asteroids, which are warmer still than the vacuum of the space between them. The law states that the entropy, or disorder, of. Although it may have seemed disorderly, and therefore, superficially entropic, in fact, there was enormous potential energy available to do work-all the future energy in the universe.Īs the universe matured, temperature differences arose, which created more opportunity for work. It seems that something odd happens to the second law of thermodynamics when systems get sufficiently small. Gravity played a vital role in the young universe. In the early, energetic universe, all matter and energy were easily interchangeable and identical in nature. Entropy is different: No conservation law the entropy change. Heat Death of the Universe: An Overdose of Entropy For example in a pendulum, energy continually goes to/from kinetic energy and potential energy. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |