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seen Feb 12 at 1:03

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Feb
7
awarded  Yearling
Dec
16
answered Is the law of conservation of energy still valid?
Dec
16
answered How do electrons jump orbitals?
Dec
16
answered Seeing The Light in a Black Hole
Dec
16
revised How much energy Maxwell's demon will earn?
added 252 characters in body
Dec
16
comment How much energy Maxwell's demon will earn?
Internal energy won't change if I am not mistake. So, the question is about how many work.
Dec
16
comment How much energy Maxwell's demon will earn?
Initial temperature is $T$ and initial amount of gas is one mole.
Dec
16
revised How much energy Maxwell's demon will earn?
added 9 characters in body
Dec
16
comment How much energy Maxwell's demon will earn?
Isn't speed variance fully defined by saying gas is ideal? Isn't it Maxwell distributed?
Dec
15
asked How much energy Maxwell's demon will earn?
Dec
6
comment Nuclear fusion: what causes this “resonance” peak?
Okay. But why if searching for protons bombarding Borons, then only one this table found?
Dec
6
comment Nuclear fusion: what causes this “resonance” peak?
Here is the search page: nndc.bnl.gov/exfor/exfor00.htm No other data can be found byt this target and reaction.
Dec
6
comment Nuclear fusion: what causes this “resonance” peak?
I found data by title "Experimental data sets are identified by their EXFOR entry number". So EXFOR entry number was D0017.002, and "EXFOR" stands for "Experimental Nuclear Reaction Data". How do you know this is a fit?
Dec
6
answered Why is the planck function continuous and not discrete?
Dec
6
revised Is the universe finite or infinite?
added 542 characters in body
Dec
6
revised Is the universe finite or infinite?
added 542 characters in body
Dec
6
comment Nuclear fusion: what causes this “resonance” peak?
But why the curve is not continuous then?
Dec
5
revised Nuclear fusion: what causes this “resonance” peak?
added 311 characters in body
Dec
5
revised Nuclear fusion: what causes this “resonance” peak?
added 280 characters in body
Dec
5
revised Nuclear fusion: what causes this “resonance” peak?
added 12 characters in body