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HNQ
4:37 PM
1
Q: How does Planck's curve solve the ultraviolet catastrophe?

physcanvasI previously asked whether Planck's curve actually reaches zero, to which some of you answered that it only approaches it, which raises the question: doesn't this mean that a photon with extremely high frequency will have massive energy? I know that the intensity (number of photons) of such high-...

 
 
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HNQ
6:14 PM
2
Q: Definition of a Joule

ZebrafishI'm not getting the definition of a joule. From the definitions I've read if I apply one newton of force to any object, now matter how heavy/ how much mass it has, over one metre in a single direction then I've done 1 joule of work. a unit of work or energy equal to the work done by a force of o...

 

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