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PHYS141
C4-22: HORIZONTAL ATWOOD MACHINE
Category:
C4 Second Law of Motion
Purpose
:
Demonstrate the Horizontal Atwood Machine quantitatively.
C2-09: FREE FALL WITH STROBE
Category:
C2 Kinematics in One and Two Dimensions
Purpose
:
Show the position of a dropped ball at a series of equal time intervals
C1-21: AIR TABLE - TOPPLING STICK
Category:
C1 Center of Mass Motion
Purpose
:
Illustrate how a rigid rod topples on a frictionless surface.
C1-04: CENTER OF MASS - BEAR ON TIGHT ROPE
Category:
C1 Center of Mass Motion
Purpose
:
Show stability in system where the center of mass is outside of the object.
C1-01: CENTER OF MASS MOTION - BARBELL
Category:
C1 Center of Mass Motion
Purpose
:
Demonstrate motion of the center of mass of an asymmetric object.
B2-42: ARM MODEL
Category:
B2 Equilibrium of Forces and Torques
Purpose
:
Model the forces occurring in the arm
B2-31: EQUILIBRIUM OF TORQUES - WHEELS AND AXLES
Category:
B2 Equilibrium of Forces and Torques
Purpose
:
Demonstrate equilibrium of torques
B2-23: TORQUE CONDITION FOR EQUILIBRIUM
Category:
B2 Equilibrium of Forces and Torques
Purpose
:
Demonstrate that equilibrium of forces is an insufficient condition for static equilibrium
B2-22: TORQUE - PHYSICAL DEFINITION
Category:
B2 Equilibrium of Forces and Torques
Purpose
:
Introduce the concept of torque
B1-14: CENTER OF MASS - BOTTLE
Category:
B1 Center of Mass Statics
Purpose
:
Illustrate the center of mass in a surprising way
C4-34: GALILEO'S EXPERIMENT - MASSES IN FREE FALL
Category:
C4 Second Law of Motion
Purpose
:
Show that the acceleration of bodies in free fall is independent of mass
C2-25: FUNNEL CART
Category:
C2 Kinematics in One and Two Dimensions
Purpose
:
Demonstrate the independence of horizontal and vertical components of motion
D1-52: FAIRGROUND ROTOR
Category:
D1 Rotational Kinematics and Dynamics
Purpose
:
Illustrate the application of rotational forces
I5-15: ADIABATIC EXPANSION OF CARBON DIOXIDE
Category:
I5 Laws of Thermodynamics
Purpose
:
Illustrate adiabatic cooling by producing dry ice
C2-21 PROJECTILES DROPPED AND SHOT
Category:
C2 Kinematics in One and Two Dimensions
Purpose
:
Demonstrate the independence of horizontal and vertical components of motion
I5-22 FIRE SYRINGE
Category:
I5 Laws of Thermodynamics
Purpose
:
Demonstrates heating air by compression
I5-01 MECHANICAL EQUIVALENT OF HEAT - SHOT BAG
Category:
I5 Laws of Thermodynamics
Purpose
:
Demonstrates that heat can be produced from mechanical work
I4-31 ICE BOMB
Category:
I4 Changes of State
Purpose
:
Demonstrates forces created by freezing water
I4-15 CONDENSATION OF STEAM - GALLON CAN COLLAPSE
Category:
I4 Changes of State
Purpose
:
Illustrates forces produced by the pressure drop when steam condenses into water
H1-02 SPEAKER AND CANDLE
Category:
H1 Nature of Sound
Purpose
:
Demontrates longitudinal behavior of sound waves
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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
H3-01: STANDING SOUND WAVES - TWO SOURCES
Demonstrate the origin of standing waves from two identical sources.
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H3-02: STANDING SOUND WAVES - REFLECTION
Demonstrate the origin of standing waves from one source and its reflection.
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H3-03: REFLECTION OF PULSES IN TUBE
Demonstrate the origin of standing waves from one source and its reflection.
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H3-04: KUNDT'S TUBE - STROKED ROD
Demonstrate standing waves in an air column.
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H3-05: KUNDT'S TUBE - OSCILLATOR DRIVEN
Demonstrate standing waves in an air column.
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H3-11: TUNING FORKS AND RESONANT TUBE
Illustrate resonance in an air column.
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H3-12: ROARING TUBE - 4 FT
Demonstrate standing sound waves in air excited by convection currents.
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H3-13: ROARING TUBE - 8 FT
Demonstrate standing sound waves in air excited by convection currents.
Read More
H3-14 TWIRL-A-TUNE
Demonstrates standing wave resonances in an open tube
Read More
H3-15: TWIRL-A-TUNE AND VACUUM CLEANER
Demonstrate standing wave resonances in an open tube.
Read More
H3-16: SINGING PIPES
Show sound resonance created by convection currents in a tube.
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H3-17 FLAME TUBE
Demonstrates standing waves in a tube
Read More
H3-21: SOUND RESONANCE IN WATER TUBE
Demonstrate standing waves in a closed tube.
Read More
H3-22: RESONANCE TUBE - OSCILLATOR AND PLUNGER
Demonstrate standing waves in a closed tube.
Read More
H3-23: RESONANCE TUBE - OSCILLATOR, PLUNGER AND MICROPHONE
Demonstrate standing sound waves in a closed tube.
Read More
H3-24 OPEN AND CLOSED PIPES
Demonstrates open and closed tube standing resonances
Read More
H3-25: GALTON'S WHISTLE
Produce high-frequency tones.
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H3-31: DUCK CALL
Quack like a duck
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H3-32: RESONANCE IN TUBE - POURING WATER
Demonstrate standing wave resonances in an acoustical closed tube.
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H3-33: RESONANCE FROM WHITE NOISE IN VARIABLE TUBE
Demonstrate resonance in a closed tube, and to show that noise contains a large range of frequencies..
Read More
H3-41: RESONANCE CURVE - HELMHOLTZ RESONATOR
Demonstrate the resonance behavior of a Helmholtz resonator.
Read More
H3-42: RESONANCE CURVES - OPEN AND CLOSED TUBES
Demonstrate the resonance behavior of open and closed tubes.
Read More
H3-51: SONOMETER WITH TUNING PEGS
Demonstrate standing waves in a stretched wire and to demonstrate Mersenne's first and second laws.
Read More
H3-52: SONOMETER WITH WEIGHTS
Demonstrate standing waves in a stretched wire and to demonstrate Mersenne's laws.
Read More
H3-61 BEAKER BREAKER
Breaks a glass beaker with sound
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H3-62: TEACUP STANDING WAVES
Demonstrate circular standing waves in an interesting way.
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H3-71 STROKED ALUMINUM ROD
Illustrates longitudinal standing waves in an aluminum rod.
Read More
H3-72: TUNING RODS
Hear longitudinal standing wave resonances in aluminum rods.
Read More
H3-73: TUNING RODS - SUSPENDED
Illustrate transverse standing waves in aluminum rods.
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H3-74: TUNING BAR PARADOX - EFFECT OF WIDTH
Illustrate transverse vibrations of a solid bar struck in the center.
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