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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
Category:
H3 Standing Sound Waves
Purpose
:
Demonstrate circular standing waves in an interesting way.
H3-52: SONOMETER WITH WEIGHTS
Category:
H3 Standing Sound Waves
Purpose
:
Demonstrate standing waves in a stretched wire and to demonstrate Mersenne's laws.
H3-41: RESONANCE CURVE - HELMHOLTZ RESONATOR
Category:
H3 Standing Sound Waves
Purpose
:
Demonstrate the resonance behavior of a Helmholtz resonator.
H3-21: SOUND RESONANCE IN WATER TUBE
Category:
H3 Standing Sound Waves
Purpose
:
Demonstrate standing waves in a closed tube.
H3-15: TWIRL-A-TUNE AND VACUUM CLEANER
Category:
H3 Standing Sound Waves
Purpose
:
Demonstrate standing wave resonances in an open tube.
H3-12: ROARING TUBE - 4 FT
Category:
H3 Standing Sound Waves
Purpose
:
Demonstrate standing sound waves in air excited by convection currents.
H3-13: ROARING TUBE - 8 FT
Category:
H3 Standing Sound Waves
Purpose
:
Demonstrate standing sound waves in air excited by convection currents.
H3-11: TUNING FORKS AND RESONANT TUBE
Category:
H3 Standing Sound Waves
Purpose
:
Illustrate resonance in an air column.
H2-26: PHASE REVERSAL BETWEEN STEREO SPEAKERS - MUSIC
Category:
H2 Wave Properties of Sound
Purpose
:
Demonstrate interference of sound in a dramatic way.
F5-03: THIN METAL SHEETS - COANDA EFFECT
Category:
F5 Forces in Moving Fluids
Purpose
:
Demonstrate a fluid-flow model of the vocal folds.
G2-12: BARTON'S PENDULUMS
Category:
G2 Resonance and Coupled Oscillations
Purpose
:
Demonstrate driven resonance.
G4-22: CHLADNI FIGURES - OSCILLATOR DRIVEN
Category:
G4 Mechanical Waves - Two Dimensional
Purpose
:
Show two-dimensional standing waves in a metal plate
G4-03: RIPPLE TANK - DOPPLER EFFECT
Category:
G4 Mechanical Waves - Two Dimensional
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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A General Materials and Mathematics
A1 Basic Materials and Measurement
A2 Mathematics
B Statics
B1 Center of Mass Statics
B2 Equilibrium of Forces and Torques
B3 Simple Machines
B4 Elasticity
C Kinematics and Dynamics
C1 Center of Mass Motion
C2 Kinematics in One and Two Dimensions
C3 First Law of Motion
C4 Second Law of Motion
C5 Third Law of Motion
C6 Friction
C7 Collisions
C8 Mechanical Energy and Power
D Rotational Mechanics
D1 Rotational Kinematics and Dynamics
D2 Moment of Inertia
D3 Angular Momentum
D4 Gyroscopes
D5 Rotational Esoterica
E Gravitation and Astronomy
E1 Gravitation and Orbits
E2 Astronomy
F Fluid Mechanics
F1 Pressure in Static Fluids
F2 Buoyancy
F3 Surface Tension
F4 Fluid in Motion
F5 Forces in Moving Fluids
G Vibrations and Mechanical Waves
G1 Simple Harmonic Motion
G2 Resonance and Coupled Oscillations
G3 Mechanical Waves - One Dimensional
G4 Mechanical Waves - Two Dimensional
H Sound
H1 Nature of Sound
H2 Wave Properties of Sound
H3 Standing Sound Waves
H4 Music
H5 The Ear
H6 The Voice
I Thermodynamics
I1 Thermal Properties of Matter
I2 Transfer of Heat
I3 Gases
I4 Changes of State
I5 Laws of Thermodynamics
I6 Kinetic Theory and Statistical Mechanics
I7 Solid State and Low Temperature Physics
J Electostatics and Magnetostatics
J1 Electrostatic Charge and Force
J2 Electrostatic Devices and Applications
J3 Electric FIelds and Potential
J4 Capacitance and Polarization
J5 Magnetostatics
J6 Electromagnets
J7 Magnetic Materials
K Electromagnetic Principles
K1 Forces on Moving Charges
K2 Electromagnetic Induction
K3 Transformers
K4 Motors and Generators
K5 Electrical Properties of Matter
K6 Electric Circuits and Instruments
K7 RLC Circuits
K8 Electromagnetic Waves and Sources
L Geometrical Optics
L1 Light Sources and Light Rays
L2 Plane Mirrors
L3 Curved Mirrors
L4 Refraction
L5 Total Internal Reflection
L6 Lenses
L7 Optical Instruments
M Wave Optics
M1 Interference and Diffraction - Slits and Gratings
M2 Diffraction - Circular
M3 Interferometers
M4 Thin Film Interference
M5 Interference and Diffraction Esoterica
M6 Holograms
M7 Linear Polarization and Scattering
M8 Optical Activity and Birefringence
M9 Circular Polarization
N Spectra and Color
N1 Continuous Spectra
N2 Line Spectra
N3 Color
O Vision
O1 Image Production
O2 Visual Latency
O3 Color Vision
O4 Optical Illusions
P Modern Physics
P1 Relativity
P2 Quantum Mechanics
P3 Atoms and Molecules
P4 Nuclei and Particles
Q Biophysics
Q1 Musculoskeletal Systems
Q2 Organs
Q3 Genetics and Molecular Biology
H1-01 BELL IN VACUUM
Demonstrates sound wave requirement for a medium
Read More
H1-02 SPEAKER AND CANDLE
Demonstrates longitudinal behavior of sound waves
Read More
H1-03: BELLS
Use bells as a sound source
Read More
H1-04: BELL IN VACUUM - PORTABLE
Small version of the standard bell in vacuum demonstration
Read More
H1-11: MICROPHONE AND OSCILLOSCOPE
Show the wave shape of various sounds
Read More
H1-12: VISIBLE WAVEFORMS ON LARGE SPEAKER
Show the loudspeaker motion produced by waves of various shapes
Read More
H1-13 WAVEFORM GENERATOR, SPEAKER AND OSCILLOSCOPE
Demonstrates waveform and sound of standard waves
Read More
H1-21: SPEED OF SOUND - PHASE CHANGE
Determine the speed of sound
Read More
H1-22: SPEED OF SOUND - USING PULSES
Determine the speed of sound in air
Read More
H1-24: SPEED OF SOUND IN HELIUM
Determine the speed of sound as a function of gas density
Read More
H1-25: SPEED OF SOUND BETWEEN TWO MICROPHONES
Measure the speed of sound by determining the travel time of a pulse between two microphones
Read More
H1-26: SPEED OF SOUND IN GARDEN HOSE
Direct measurement of the speed of sound in air
Read More
H1-27: SPEED OF SOUND - LISSAJOUS FIGURES
Measurement of the speed of sound in air using Lissajous figures
Read More
H1-31: SOUND LEVEL METER
Demonstrate use of a sound level meter
Read More
H1-32: WAVETEK AND AUDIO CART - EQUAL SOUND LEVEL STEPS
Illustrate the effect on the ear of successive changes of exactly 10 dB
Read More
H1-41: ULTRASONIC MOTION DETECTOR
Demonstrate how an ultrasonic motion detector works
Read More
H1-43: ULTRASONICS AND HEARING
Demonstrate that there exist ultrasonic waves with frequencies above the range of human hearing
Read More
H1-44: ULTRASONIC MOTION DETECTOR WAVE FORM
Show the wave form of the ultrasonic signal created by the ultrasonic motion detector
Read More
H1-51: AUDIOTAPE 42 MIN - SCIENCE OF SOUND - SHORT VERSION
Illustrate various audio phenomena
Read More
H1-52: AUDIOTAPE 82 MIN - SCIENCE OF SOUND - LONG VERSION
Illustrate various audio phenomena
Read More
H1-53: AUDIOTAPE 8 MIN - WOMB SOUNDS
Hear heartbeats
Read More
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