What is the physical origin of group velocity dispersion?
23865
Why do prisms work (why is refraction frequency dependent)?
19487
Drift velocity of electron
110980
Why is momentum conserved in inelastic collisions? How is it related to momentum-impulse theory?
50593
Caldeira-Leggett Dissipation: frequency shift due to bath coupling
122097
Is there a relativistic generalization of the Maxwell-Boltzmann velocity distribution?
109380
How to resolve velocity components?
129289
What is the origin of the factor of $-1/4$ in the Maxwell Lagrangian?
73292
Does the fundamental group detect the unlink?
46306
Where does de Broglie wavelength $\lambda=h/p$ for massive particles come from?
8567
how do I find the average velocity and instantaneous velocity?
136484
Electric current and drift velocity
13758
Physical meaning of Maxwell's equations and origin of EM waves
116821
Does velocity add like vectors?
65463
Explanation: Simple Harmonic Motion
33694
What is the real interpretation of Planck's constant and what are its origins?
11146
Why is Buoyant Force $V\rho g$?
111469
De Broglie wavelength, frequency and velocity - interpretation