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Top Questions
13
votes
$1.7\cdot 10^{-24}$ mole apples a day
soft-question
si-units
metrology
asked Feb 4, 2014 at 15:00
physics.stackexchange.com
11
votes
When is the adiabatic approximation for solid state systems valid?
solid-state-physics
approximations
adiabatic
asked Feb 10, 2014 at 10:34
physics.stackexchange.com
7
votes
Particle number conservation equals $U(1)$-symmetry?
symmetry
conservation-laws
asked Sep 8, 2014 at 16:19
physics.stackexchange.com
6
votes
Why pass array as "int *& name"?
c++
arrays
asked Aug 29, 2014 at 7:02
stackoverflow.com
6
votes
'default_random_engine' is not a member of std
c++
c++11
gcc
asked Nov 2, 2015 at 16:03
stackoverflow.com
5
votes
Primitive roots modulo n
elementary-number-theory
primitive-roots
asked Jul 14, 2014 at 13:41
math.stackexchange.com
5
votes
Thermal expansion and conductivity
solid-state-physics
asked Dec 15, 2013 at 19:07
physics.stackexchange.com
Top Answers
9
Is the potential in Schrödinger equation an operator?
physics.stackexchange.com
9
Why can't light penetrate solid objects?
physics.stackexchange.com
8
Temperature: Why a Fundamental Quantity?
physics.stackexchange.com
7
How does a canvas water bag cool water?
physics.stackexchange.com
7
The velocity formula $\mathbf{v} = \mathbf{u} + \mathbf{a}t$ for 1D, 2D, 3D . What is the difference?
physics.stackexchange.com
5
Faster than light possibility?
physics.stackexchange.com
5
Can capillary forces be used to make hydro electricity?
physics.stackexchange.com
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