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Resonance


H4-36: LIP-BLOWN TUBE

Category: H4 Music

Purpose: Determine the frequencies and harmonic numbers of the resonances in a plastic tube blown like a trumpet.

H4-33: ORGAN PIPE

Category: H4 Music

Purpose: Illustrate how an organ pipe works.

H4-22: BOTTLE BAND

Category: H4 Music

Purpose: Demonstrate how edge tones and Helmholtz resonators can be used to create a bottle band.

H3-62: TEACUP STANDING WAVES

Purpose: Demonstrate circular standing waves in an interesting way.

H3-42: RESONANCE CURVES - OPEN AND CLOSED TUBES

Purpose: Demonstrate the resonance behavior of open and closed tubes.

H3-41: RESONANCE CURVE - HELMHOLTZ RESONATOR

Purpose: Demonstrate the resonance behavior of a Helmholtz resonator.

H3-33: RESONANCE FROM WHITE NOISE IN VARIABLE TUBE

Purpose: Demonstrate resonance in a closed tube, and to show that noise contains a large range of frequencies..

H3-32: RESONANCE IN TUBE - POURING WATER

Purpose: Demonstrate standing wave resonances in an acoustical closed tube.

H3-23: RESONANCE TUBE - OSCILLATOR, PLUNGER AND MICROPHONE

Purpose: Demonstrate standing sound waves in a closed tube.

H3-22: RESONANCE TUBE - OSCILLATOR AND PLUNGER

Purpose: Demonstrate standing waves in a closed tube.

H3-21: SOUND RESONANCE IN WATER TUBE

Purpose: Demonstrate standing waves in a closed tube.

H3-12: ROARING TUBE - 4 FT

Purpose: Demonstrate standing sound waves in air excited by convection currents.

H3-13: ROARING TUBE - 8 FT

Purpose: Demonstrate standing sound waves in air excited by convection currents.

G3-46: STANDING WAVES IN A WIRE LOOP

Purpose: Illustrate circular standing waves; to use as a model of stationary states in atoms corresponding to standing waves of electrons in Bohr orbits.

G3-45: RESONANCE OF WIRES

Purpose: Show standing waves in heavy wires fixed at one end.

G3-11: SHIVE WAVE MACHINE - RESONANCE ABSORPTION

Purpose: Demonstrate resonance absorption of wave energy by a mass-on-spring system.

G2-42: ELASTIC PENDULUM

Purpose: Demonstrate a non-linear coupling resonance and stable fixed points.

G2-11: RESONANT SAW BLADES - HAND DRIVEN

Purpose: Show that a mechanical oscillator responds with a maximum amplitude to its own resonant frequency.

G2-03: RESONANCE IN TORSIONAL PENDULUM - PROJECTION

Purpose: Demonstrate quantitatively all aspects of the driven and damped oscillator.

G2-02: FORCED HARMONIC MOTION WITH DAMPING - LARGE

Purpose: Demonstrate and graph driven and damped harmonic motion.
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