Tag Archive for: electron
![electronatom](https://www.physicsforums.com/insights/wp-content/uploads/2015/12/electronatom.png)
Why Don’t Electrons Crash into the Nucleus in Atoms?
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Atoms and Coulomb Forces
If one describes atoms using only the Coulomb forces, the electron and the nucleus will attract each other and no stable atoms…
![seeelectron](https://www.physicsforums.com/insights/wp-content/uploads/2015/11/seeelectron.png)
Have Scientists Seen an Electron?
This is not about seeing an electron, but rather, the notion that seeing something with our eyes is the end-all requirement for the validity of anything.…
![relativitytherorm](https://www.physicsforums.com/insights/wp-content/uploads/2015/08/relativitytherorm.png)
Learn the Relativistic Work-Kinetic Energy Theorem
I was bothered for a long time by the reasons for the relativistic validity of the work-kinetic energy relation ##\Delta E=Fd##, which holds without any…