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PHYS102


H4-31: VIOLIN

Category: H4 Music

Purpose: Demonstrate some acoustical features of the violin.

H4-22: BOTTLE BAND

Category: H4 Music

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

H1-21: SPEED OF SOUND - PHASE CHANGE

Category: H1 Nature of Sound

Purpose: Determine the speed of sound.

H1-11: MICROPHONE AND OSCILLOSCOPE

Category: H1 Nature of Sound

Purpose: Show the wave shape of various sounds.

H4-01: FOURIER SYNTHESIS

Category: H4 Music

Purpose: Demonstrate Fourier synthesis of complex wave shapes.

H1-03: BELLS

Category: H1 Nature of Sound

Purpose: Use bells as a sound source.

H3-62: TEACUP STANDING WAVES

Purpose: Demonstrate circular standing waves in an interesting way.

H3-52: SONOMETER WITH WEIGHTS

Purpose: Demonstrate standing waves in a stretched wire and to demonstrate Mersenne's laws.

H3-41: RESONANCE CURVE - HELMHOLTZ RESONATOR

Purpose: Demonstrate the resonance behavior of a Helmholtz resonator.

H3-21: SOUND RESONANCE IN WATER TUBE

Purpose: Demonstrate standing waves in a closed tube.

H3-15: TWIRL-A-TUNE AND VACUUM CLEANER

Purpose: Demonstrate standing wave resonances in an open 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.

H3-11: TUNING FORKS AND RESONANT TUBE

Purpose: Illustrate resonance in an air column.

H2-26: PHASE REVERSAL BETWEEN STEREO SPEAKERS - MUSIC

Purpose: Demonstrate interference of sound in a dramatic way.

F5-03: THIN METAL SHEETS - COANDA EFFECT

Purpose: Demonstrate a fluid-flow model of the vocal folds.

G2-12: BARTON'S PENDULUMS

Purpose: Demonstrate driven resonance.

G4-22: CHLADNI FIGURES - OSCILLATOR DRIVEN

Purpose: Show two-dimensional standing waves in a metal plate

G4-03: RIPPLE TANK - DOPPLER EFFECT

Purpose: Show how wave fronts crowd together in front of and spread out behind a moving source.

H4-34: GUITAR AND OSCILLOSCOPE

Category: H4 Music

Purpose: Illustrate how a guitar works
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