Did The Universe Have Zero Entropy When It First Began

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=y-u6f4fgYpo

The video discusses the concept of entropy in the universe, particularly focusing on how it evolved from the early stages of the Big Bang to the present. The second law of thermodynamics states that entropy in a closed system always increases, and this applies to the universe as well. Contrary to the notion of a maximally organized universe at the start of the Big Bang, the early universe had a substantial amount of entropy, even before the hot Big Bang. • In its initial stages, the universe was incredibly hot and dense, filled with particles, antiparticles, and radiation packed into a small volume. Over the next 13.8 billion years, the universe expanded, cooled, and increased in entropy as structure formed, with black holes now being the dominant contributors to the universe's entropy. • Importantly, entropy is not simply a measure of disorder but rather the number of possible arrangements of particles and their quantum states. The entropy of the universe increased dramatically with the end of cosmic inflation, which preceded the hot Big Bang, and continues to rise, although the entropy density (entropy per unit volume) has decreased due to the universe's expansion. • Looking forward, as the universe keeps expanding, the entropy will continue to rise while entropy density will continue to drop, eventually reaching values similar to those during cosmic inflation. The video emphasizes that while entropy always increases, its density can decrease as the universe expands, demonstrating the complexity of entropy in cosmology. • Perks Membership: / @ah-documentary • Subscribe Here: ‪@AH-Documentary‬ • #AHDocumentary #Entropy #BigBang #CosmicInflation #BlackHoles #Cosmology #universeexpansion #expandinguniverse #bigbanguniverse • -------------- • Disclaimer: All media, including images, videos, and music, featured in AH Documentary's videos are sourced from stock footage and royalty-free content, used solely for creative and educational purposes. AH Documentary does not claim ownership, and in cases of fair use, proper credits are given to respective owners. AH Documentary respects the intellectual property rights of content creators and is committed to abiding by all relevant copyright laws and guidelines. • The voice used in our videos is generated through premium AI technology, utilized under a valid license. This ensures adherence to legal and ethical standards, contributing to the quality and consistency of our content. • If you believe we have inadvertently used your copyrighted material without due credit or permission, or if you have questions about our AI voice usage, or if you have any other kind of query please contact us at our contact page in the channel home. • AH Documentary is committed to addressing concerns promptly and upholding the highest standards of content ethics.

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