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russ_watters
russ_watters is offline
#5
Dec18-12, 05:49 AM
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Quote Quote by Rap View Post
"Entropy is a measure of energy availiable for work".
Where did you get that quote? It is wrong: it is missing the word "not"!

Quote Quote by wiki
Entropy is ... the measure of a system's thermal energy per unit temperature that is unavailable for doing useful work.
http://en.wikipedia.org/wiki/Entropy