Physics
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user45664
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A focus on waves and wave propagation.

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All Questions Answers
Score Newest
answer
14
How to "derive" the wave equation without refering to strings?
May 1, 2014
answer
14
Why does a metal block make a shrill sound but not a wooden block upon hammering?
Mar 1, 2019
answer
9
Why exactly does diffraction occur?
Dec 3, 2018
answer
7
How to generate electric current without a permanent magnet?
Jun 8, 2021
answer
6
Intuitively, why does putting capacitors in series decrease the equivalent capacitance?
Jun 21, 2019
answer
6
If sound is a longitudinal wave, why can we hear it if our ears aren't aligned with the propagation direction?
Mar 8, 2019
answer
5
What is the most appropriate mathematical theory for electrical circuits?
Aug 10
answer
5
Derivation of 1D wave equation
May 3, 2018
answer
5
Why is Huygens' principle only valid in an odd number of spatial dimensions?
Jun 17, 2015
question
4
What are the dimensions for the Heaviside Step Function?
Aug 14, 2016
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