TeacherSource.com/ Great demonstration of the principle of resonance. The ME-311 Resonance Demonstrator provides a clear, easy-to-see demonstration of resonance. The device consists of a horizontal rod to which are affixed three pairs of spring-steel wires. A mass is affixed to the end of each wire. When any wire is 'plucked', its equal-length counterpart of the opposite side of the device oscillates with large excursions while the other four wires and weights remain relatively motionless.

Loading more stuff…

Hmm…it looks like things are taking a while to load. Try again?

Loading videos…