More Free Energy - Again?

Philip Miller Tate Philmt59 at
Sat Mar 6 16:41:17 CST 2010

Ahh, good old Flanders and Swann. However, I can't use the song to  
educate my students because of the opening line and repeated refrain:  
unfortunately, work is NOT heat and heat is NOT work. Both, however,  
may be interchanged via internal energy. Pity. The best I can do is  
play them Tom Lehrer's "The Elements".

Oh, and you CAN pass heat from the cooler to the hotter, but it takes  
work to do it.

Phil M1GWZ

On 6 Mar 2010, at 22:14, Brian Hawes wrote:

> should have been:
> of course
> ________________________________________

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