Is there a quasi-particle corresponding to sound wave in air medium?
47354
Do gases have phonons?
22282
Does the Sun produce audible sound?
13683
How is $J^{PC}$ value experimentally determined for new types of particles?
74723
Popular depictions of electromagnetic wave: is there an error?
147803
Why does vacuum have a nonzero characteristic impedance towards electromagnetic radiation?
110713
How can we tell which direction sound is coming from?
83824
Are energy and momentum separable for EM waves
152198
Is it possible for $\Delta x$ ($\sigma_x$) of any free particle wave packet to be decreasing at any time?
97237
(Fundamental) Solution of the Helmholtz equation
91135
Virtual particles and physical laws
104736
If two sound waves that are different frequencies create beats that occur several hundred times per second, can you hear this effect as its own tone?
116627
Why doesn't a charged particle moving with constant velocity produce electromagnetic waves?
76425
Standing waves due to two counter-propagating travelling waves of different amplitude
26974
How loud is the thermal motion of air molecules?
51589
Can virtual particle have mass?
59338
How to echo a bang!
105194
Quantum properties of objects with zero velocity