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
-
G2-01 MASS ON SPRING - HAND HELD
Demonstrates resonance and phase shift at resonance
Read More
-
G2-02: FORCED HARMONIC MOTION WITH DAMPING - LARGE
Demonstrate and graph driven and damped harmonic motion. Read More
-
G2-03: RESONANCE IN TORSIONAL PENDULUM - PROJECTION
Demonstrate quantitatively all aspects of the driven and damped oscillator. Read More
-
G2-04: DAMPED OSCILLATIONS
Demonstrate damped harmonic oscillations. Read More
-
G2-05: AIR TRACK - DRIVEN AND DAMPED OSCILLATIONS
Illustrate the behavior of a driven and damped oscillator. Read More
-
G2-06: FRAHM'S FREQUENCY METER
Check the 60 Hz line voltage frequency. Read More
-
G2-07: PSYCHOACOUSTIC VIBRATION TRANSDUCER
Trick your students while illustrating resonance
Read More
-
G2-08: DRIVEN NONLINEAR OSCILLATOR
Demonstrate amplitude "jumps" and resonance hysteresis in Duffing's equation. Read More
-
G2-09: FORCED HARMONIC MOTION WITH SONAR
Plot a graph of forced damped harmonic motion near the resonant frequency. Read More
-
G2-11: RESONANT SAW BLADES - HAND DRIVEN
Show that a mechanical oscillator responds with a maximum amplitude to its own resonant frequency. Read More
-
G2-12: BARTON'S PENDULUMS
Demonstrate driven resonance. Read More
-
G2-21 COUPLED PENDULA
Demonstrates coupling of motion between two pendula of the same length
Read More
-
G2-22: BAR-COUPLED PENDULA
Demonstrate a coupling resonance and to show normal modes. Read More
-
G2-23: SPRING-COUPLED PHYSICAL PENDULA
Demonstrate resonance and normal modes. Read More
-
G2-24: COUPLED PENDULA - 100 TO 1 MASS RATIO
Illustrate mechanical resonance. Read More
-
G2-25: COUPLED PENDULA - 1000:100:10:1 MASS RATIO.
Illustrate a complex resonance system. Read More
-
G2-26: COUPLED AIR TRACK GLIDERS
Demonstrate coupled oscillations and normal modes in a system of two identical coupled air track gliders. Read More
-
G2-27: COUPLED SERIES MASSES HANGING ON SPRINGS
Illustrate coupled oscillations and normal modes. Read More
-
G2-28: COUPLED PENDULA WITH VARIABLE DRIVER
Show that the maximum coupling occurs between pendula of the same length. Read More
-
G2-41: WILBERFORCE PENDULUM
Demonstrate a linear coupling resonance and normal modes. Read More
-
G2-42: ELASTIC PENDULUM
Demonstrate a non-linear coupling resonance and stable fixed points. Read More
- 1