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I am a physicist,


1d
awarded  Altruist
2d
awarded  Investor
2d
answered Are the implications of an infinite universe necessarily so unsettling
Aug
22
revised Is there a quantity measured in kilogram seconds?
added 127 characters in body
Aug
22
comment How can a glass rod become charged if it is an insulator?
Thanks, I restricted the answer to the case of removing the electrons because it was directly related with the OP question.
Aug
22
answered Is there a quantity measured in kilogram seconds?
Aug
22
answered How can a glass rod become charged if it is an insulator?
Aug
6
comment How much of the sky is visible from a particular location?
do you mean only for objects located at large distances? Because as I put in my answer it not the same case if you are considering something closer, such as artificial satellites
Aug
3
revised How much of the sky is visible from a particular location?
added 3 characters in body
Aug
3
answered Neil deGrasse Tyson says that electrons “teleport” between energy levels?
Aug
3
answered How much of the sky is visible from a particular location?
Jul
30
revised How “unnatural” is the universe?
deleted 3 characters in body
Jul
30
answered In scattering, how does a particle 'know' which direction it is being illuminated from?
Jul
30
answered How “unnatural” is the universe?
Jul
21
comment Boltzmann Distribution of Electrons in Confining Potential
I erased my answer because I am not really sure what is going on. I'll write an answer back if I can find an explanation.
Jul
17
comment Can an electron spontaneously be emitted/ejected from a hydrogen atom?
@annav But it is not due to the tunnel effect, just to the tail of the probability distribution
Jul
17
comment Can an electron spontaneously be emitted/ejected from a hydrogen atom?
yes exactly!...
Jul
17
answered Does the entropy of an adiabatically isolated system stays the same after we decrease/increase the pressure?
Jul
17
answered Canonical ensemble, energy, heat bath
Jul
17
answered Can an electron spontaneously be emitted/ejected from a hydrogen atom?