You can see a lot of analogies between mechanics and electromagnetism.
8 CRAZY experiments with SOUND!
https://www.youtube.com/watch?v=rYrdiQckGhw
https://www.youtube.com/watch?v=wvJAgrUBF4w
Heathkit model GD-1B grid dip meter
https://www.youtube.com/watch?v=BNUd68FxXPw