Skip to main content
Physics
Eric Angle's user avatar
Eric Angle's user avatar
Eric Angle's user avatar
Eric Angle
  • Member for 12 years, 1 month
  • Last seen this week
Profile Activity
Stats
2,946
reputation
574k
reached
65
answers
0
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
20
silver badges
15
bronze badges
Top tags
View all tags
93
Score
33
Posts
51
Posts %
93
Score
15
Posts
23
Posts %
71
Score
7
Posts
11
Posts %
70
Score
7
Posts
11
Posts %
64
Score
5
Posts
8
Posts %
47
Score
15
Posts
23
Posts %
Top posts
View all questions and answers
50
What exactly is a bound state and why does it have negative energy?
Jan 4, 2014
28
Nonlinear spring $F=-kx^3$
May 8, 2017
25
How can momentum but not energy be conserved in an inelastic collision?
Jan 2, 2014
10
1D Infinite Square Well: Box Suddenly Increases in Size. How treat this?
Oct 2, 2014
9
Derivation of Maxwell's equations from field tensor lagrangian
Jan 3, 2014
9
If something is not moving in space, is it moving on the time axis at the speed of light?
Oct 22, 2014
8
What is expectation values of this anti-commutator $\langle \{ \Delta \hat x,\Delta \hat p\} \rangle~?$
Jul 18, 2012
6
How is it possible to pull out derivatives of a wavefunction?
Dec 6, 2015
6
Trying to derive compton scattering using 4-vectors
Jun 24, 2015
6
Lorentz force equation from relativistic Lagrangian
Jan 13, 2014
Top network posts
View all network posts
27
Squaring a Vector?
8
Proof of $\int_0^\infty \frac{\sin x}{\sqrt{x}}dx=\sqrt{\frac{\pi}{2}}$
7
Creating a recommender system for shoe sizing
7
How does $e^{\pi i}$ equal $-1$
6
Finding the min of an integral