jack action's latest activity
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jack action replied to the thread Expansion or compression -- which is more energy efficient?.All energy in the second scenario can be recovered as well. It is only wasted if you don't recuperate it somehow. (To heat something... -
jack action replied to the thread Expansion or compression -- which is more energy efficient?.From the OP: If I understand correctly, you seem to claim that both scenarios give the same amount of cooling for different work...
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jack action replied to the thread Random Thoughts 7.Ford has played with the idea as far back as 1936:
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jack action replied to the thread Expansion or compression -- which is more energy efficient?.The heat loss in an isobaric cooling process is not equal to the work done on the ideal gas. Instead, the heat transferred (##Q##) is...
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jack action reacted to DaveC426913's post in the thread Programming Jokes: Lame, Science & Math Jokes! with
Informative.
Pleased to see my favourite, Hofstadter's Law, in-the-wild... -
jack action replied to the thread Expansion or compression -- which is more energy efficient?.That is also an isobaric compression, requiring more work. Do you mean like an isothermal expansion? Where both work is released and...
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jack action replied to the thread Expansion or compression -- which is more energy efficient?.It is not clear which processes (isochoric, isobaric, isentropic, isothermal) you are using to cool and depressurize the fluid in the...
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jack action replied to the thread Cover songs versus the original track, which ones are better?.So, apparently, Remember Monday is the latest sensation on TikTok with Fat Bottomed Girls.
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jack action replied to the thread Random Photos.We kind of figured that out from your signature: I met a young man in his twenties a few years ago who had difficulties understanding...
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jack action replied to the thread Bad Math Jokes.
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You can see versions of this in many cultivated plants that have parts of their leaves green and part white (or possibly some other...
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jack action reacted to FactChecker's post in the thread France to ditch Windows for Linux with
Like.
Here is a good video on Linux alternatives for Microsoft Office that compares the compatibility of formats. ExplainintComputers: Best... -
jack action replied to the thread France to ditch Windows for Linux.Of course. Use LibreOffice, which is available for Windows, Mac, and Linux, so you can even try it before installing Linux...
