PHYS260
H2-52: BEATS AND RESONANCE - TUNING BARS
Category: H2 Wave Properties of Sound
Purpose:
To demonstrate beats, and to demonstrate resonance between two identical tuning bar resonators.
K8-42: RADIOWAVES - ENERGY AND DIPOLE PATTERN
Category: K8 Electromagnetic Waves and Sources
Purpose:
Demonstrates transmission of energy in electromagnetic waves. Shows the radiation pattern of the dipole antenna
M1-11 LASER DIFFRACTION - FIXED DOUBLE SLITS
Purpose:
Demonstrates double slit interference
M1-02 LASER DIFFRACTION - VARIABLE SINGLE SLIT
Purpose:
Demonstrates single slit diffraction
K8-45 RADIO WAVES FROM SPARK
Category: K8 Electromagnetic Waves and Sources
Purpose:
Demonstrates that a spark contains radio waves
K8-03 LIGHT NANOSECOND
Category: K8 Electromagnetic Waves and Sources
Purpose:
Shows the distance light travels in one nanosecond
K5-31 OHM'S LAW
Category: K5 Electrical Properties of Matter
Purpose:
Demonstrates relationship between current, voltage, and resistance
K5-12 BATTERY AND CURRENT - WORKING MODEL
Category: K5 Electrical Properties of Matter
Purpose:
Model of battery with circuit attached
K4-02 MAGNETOELECTRIC GENERATOR WITH LAMP
Category: K4 Motors and Generators
Purpose:
Demonstrates a small 110 VAC magnetoelectric generator
K1-14 OSCILLOSCOPE CRT - DEFLECTION BY MAGNET
Category: K1 Forces on Moving Particles
Purpose:
Demonstrates the force on an electron beam by a magnetic field
J5-20 OERSTED EXPERIMENT- LARGE COIL AND COMPASS
Category: J5 Magnetostatics
Purpose:
Demonstrates that magnetic fields are generated around current-carrying wires
J4-32 DISCHARGE OF CAPACITOR WITH BANG
Category: J4 Capacitance and Polarization
Purpose:
Demonstrates that capacitors store electrical energy
J4-31 ENERGY STORED IN A CAPACITOR
Category: J4 Capacitance and Polarization
Purpose:
Demonstrates that energy is stored in a capacitor and how that energy may be used
J4-22 PARALLEL PLATE CAPACITOR WITH DIELECTRIC
Category: J4 Capacitance and Polarization
Purpose:
Demonstrates that inserting a dielectric into a capacitor increases the capacitance
J4-04 PARALLEL PLATE CAPACITOR - IONIZATION OF AIR
Category: J4 Capacitance and Polarization
Purpose:
Demonstrates the mobility of ions
J4-01 PARALLEL PLATE CAPACITOR
Category: J4 Capacitance and Polarization
Purpose:
Demonstrates that potential difference across a capacitor is proportional to the plate separation
J3-24 HOLLOW CONDUCTING SPHERE
Category: J3 Electric Fields and Potential
Purpose:
Demonstrates that charge resides on the outside surface of a conductor
J3-23 FARADAY CAGE - RADIOWAVES
Category: J3 Electric Fields and Potential
Purpose:
Demonstrates that radio waves cannot penetrate a Faraday cage
J3-21 FARADAY CAGE
Category: J3 Electric Fields and Potential
Purpose:
Demonstrates that the electric field within a closed conducting surface is zero
J3-14 FLUX MODEL - ELECTROSTATICS
Category: J3 Electric Fields and Potential
Purpose:
Aid in visualizing flux at an angle through a surface
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G4-02 RIPPLE TANK
Illustrates wave phenomena water surface
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G4-03: RIPPLE TANK - DOPPLER EFFECT
Show how wave fronts crowd together in front of and spread out behind a moving source.
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G4-11: SOAP FILM OSCILLATIONS
Demonstrate standing waves in a two-dimensional medium.
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G4-12: STANDING WAVES ON A SOAP FILM
Demonstrate standing waves in a circular membrane. Read More
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G4-13: DRUM HEAD STANDING WAVES
Demonstrate standing waves in a circular membrane.
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G4-14: SPOUTING BOWL
Demonstrate resonance in a dramatic way
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G4-21: CHLADNI FIGURES - BOWED
Show two-dimensional standing waves in a metal plate
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G4-22: CHLADNI FIGURES - OSCILLATOR DRIVEN
Show two-dimensional standing waves in a metal plate
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G4-31: MOIRE PATTERNS
Show a type of interference pattern.
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G4-32: MOIRE PATTERNS - COLOR
Show color "interference" effects.
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G4-33: GROUP VELOCITY - TRANSPARENCIES
Demonstrate the relationship between the wave velocity and the group velocity
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