Free Republic
Browse · Search
General/Chat
Topics · Post Article

To: Purdue77

If it’s “dying “ then it had a beginning, and it was caused by a force outside of it.
Is he talking about the state of maximum entropy, or the “heat death” of the universe? that’s old news. Real old news. If true, then it’s at an extremely distant date that can have no effect on the present time. In other words, useless article.


26 posted on 08/11/2015 2:18:58 PM PDT by I want the USA back (Media: completely irresponsible. Complicit in the destruction of this country)
[ Post Reply | Private Reply | To 1 | View Replies ]


To: I want the USA back

>>>or the ‘heat death’ of the universe

To expand on that a bit...

“the term ‘heat death’ doesn’t refer to actual heat... It’s a throwback to the 19th century vocabulary of thermodynamics. All physical systems tend towards a state of equilibrium, in which there is no net flow of energy.

For instance, gas molecules are confined by the walls of their container, but when the gas is released, the molecules disperse outward, until they are evenly spread out into the larger space.

If the second law were extrapolated to its logical conclusion, the entire universe would eventually reach a similar state of thermal equilibrium, with a uniform temperature throughout its vast expanse. Change would stop, and therefore time as we know it would cease. ...”

http://news.discovery.com/space/heat-death.htm


34 posted on 08/11/2015 2:27:52 PM PDT by ETL (ALL (most?) of the Obama-commie connections at my FR Home page: http://www.freerepublic.com/~etl/)
[ Post Reply | Private Reply | To 26 | View Replies ]

Free Republic
Browse · Search
General/Chat
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson