101 reputation
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bio website folk.ntnu.no/jabirali
location Norway
age 22
visits member for 1 year, 2 months
seen Jun 11 at 22:54
stats profile views 1

I'm currently studying Applied Physics and Mathematics, and enjoy playing with computers in my spare time. I know C++, Matlab and some Python, and I'm a proud user of Vim, Zsh, LaTeX, and ArchLinux.


Mar
8
comment Speed of a particle in quantum mechanics: phase velocity vs. group velocity
71GA: For a free particle, i.e. a particle with no potential energy, $E=p^2/2m$. If you differentiate that with respect to momentum, you get $p/m$.
Apr
22
awarded  Supporter
Apr
22
awarded  Autobiographer