Waves & Oscillations Demonstrations

1. Oscillations
   • Simple Pendulum.
   • Physical Pendulum.
   • Simple Harmonic Motion.
   • Air Track Glider and Spring.
   • Circular Motion vs. Mass on Spring.
   • Circular Motion vs. Pendulum.
   • Tacoma Narrows Video.
   • Wilberforce Pendulum.
   • Coupled Pendula.
2. Wave Motion
   • Pulse On Rope
   • Wave Machine
   • Slinky: Longitudinal Pulses and Waves
   • Standing Waves
   • Bell in a Vacuum
   • Doppler Ball
   • Shock Wave Video
   • Moire Pattern Transparencies
   • Speaker Bar
   • Trombone
   • Tuning Forks & Beats
   • Beats on Scope
   • Sympathetic Resonance
   • Speaker/Tuning Fork
3. Acoustics
   • Range of Hearing
   • Fourier Synthesizer
   • Helmholtz Resonator
4. Instruments
   • Sonometer
   • Vertical Resonance Tube
   • Hoot Tubes
   • Singing Rod
   • Chladni Plate
5. Sound Reproduction

demos@physics.neiu.edu