Resonance Introduction using 9 Demonstrations (9:38)
Resonance is introduced and demonstrated using a “singing rod”, a swing, a goblet, a hollow tube in water, a hollow tube open on both ends, a seashell, a broken speaker, a human body and a key fob, and a shorter “singing rod”. Calculations are performed on the “singing rod”. This is an AP Physics 1 Topic.

Content Times:
0:13 “Singing Rod”
1:28 Swing
2:12 Goblet
2:40 Hollow tube in water
3:36 Hollow tube open on both ends
4:43 Seashell
5:12 Broken speaker
5:43 Human body and key fob
6:48 Calculations of the “singing rod”
8:15 A shorter “singing rod”