Demo History
Demo Request History
Getting info for CourseID: 5430
PHYS 2415-001: General Physics II
MWF 09:00-09:50 Room 203 Bob Jones
2015-08-26
2015-08-28
2015-08-31
2015-09-02
- knitting loop (just a plane loop, no fabric or bag)
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sliced basketball
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sliced styrofoam cone (in cabinet with glass doors behind Nikolay's desk)
- video - Smoke Precipitator
2015-09-04
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knitting loop (just a plane loop, no fabric or bag)
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sliced basketball
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sliced styrofoam cone (in cabinet with glass doors behind Nikolay's desk)
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Dipole model between two aluminum plates with Whimshurst machine
- video - Electrostatic Bell
- video - Electric Fields
2015-09-07
- knitting loops one with stretched fabric and the other with plastic bag
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styrofoam ball with purple straws pointing out to show 3D field lines
- video - Electric Fields
2015-09-09
- knitting loops one with stretched fabric and the other with plastic bag
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styrofoam ball with purple straws pointing out to show 3D field lines
- video - Electric Fields
2015-09-11
2015-09-14
- Magnetic Deflection of an Electron Beam Apparatus using charged teflon or lucite rod to deflect electron beam.
2015-09-16
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Capacitor Assortment (Small variable parallel plate capacitor, large and small capacitor sizes, large sized capacitors with low capacitance for high voltage, small sized capacitors with big capacitance for small voltage,....)
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two yellow cylindrical capacitors with one unrolled showing metal and insulating sheets
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parallel aluminum plates for show and tell
- video - Capacitor Discharge
( )
2015-09-18
- Capacitor Assortment (Small variable parallel plate capacitor, large and small capacitor sizes, large sized capacitors with low capacitance for high voltage, small sized capacitors with big capacitance for small voltage,....)
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two yellow cylindrical capacitors with one unrolled showing metal and insulating sheets
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parallel aluminum plates for show and tell
- video - Parallel Plate Capacitor
- video - Capacitor Discharge
2015-09-21
- Battery assortment ('D', AA or AAA, Lithium, lead acid...)
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Resistor assortment (small, power, high resistance, low resistance, variable resistors and or potentiometers...)
- Theremin
2015-09-23
2015-09-25
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Large vertical circuit breadboard with 'D' Battery, resistor, ammeter and voltmeter to show internal resistance of battery
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Light bulb to break and show filament burn
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Setup similar to Power Loss in Transmission Lines, but using 12V car battery and two light bulbs, one connected to battery using short banana wires and the other connected using long thin speaker wire.
- Resistive Heating of Nichrome Wire
- Blowing a Fuse
- video - Circuit Analysis
2015-09-28
2015-09-30
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Large blue capacitor from Capacitor discharge setup connected in parallel with a 4.5V source (3 D-batteries in series) and a flashlight bulb to demonstrate current decay in charging and discharging circuit.
- video - Capacitor Discharge
- RC Circuit w/ Battery
2015-10-02
2015-10-05
2015-10-07
2015-10-09
2015-10-12
2015-10-14
2015-10-16
- Solenoid and toroid models for show and tell
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knitting ring (just a plain ring, nothing across it).
2015-10-19
2015-10-21
2015-10-23
2015-10-28
2015-10-30
2015-11-02
2015-11-04
2015-11-06
- Beaded chain on rotatable bicycle wheel hub to show stationary wave disturbance in medium moving at the wave speed.
- video - Transverse Waves
(Wave Demonstrator and Long Slinky clamped to demo bench at one end only. I'd like two wave demonstrators with different wave speed connected together to show wave reflection/transmission at interfaces.
)
- video - Standing Waves
2015-11-09
- Beaded chain on rotatable bicycle wheel hub to show stationary wave disturbance in medium moving at the wave speed. If possible, attach bicycle wheel on a high standing post that can be placed on top of demo bench so that bottom of chain is near the top of the demo bench rather than near the floor
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Knitting ring with cloth stretched across it + knitting ring with plastic bag attached to it
- video - Transverse Waves
(I'd like only the two wave demonstrators with different wave speed connected together to show wave reflection/transmission at interfaces.
)
- video - Standing Waves
(using reciprocating saw.
)
- Chladni Figures
(using function generator only, no bow
)
2015-11-11
- Knitting ring with cloth stretched across it + knitting ring with plastic bag attached to it + round metal "capacitor" plates attached to metal rods mounted horizontally - we use the parallel plate capacitor plates mounted on simple aluminum rods
- Chladni Figures
(With function generator drive, no bow)
- Speed of Light
2015-11-13
2015-11-16
- Large concave mirror mounted on front lecture bench (by computers) and a small white "screen" (board, poster board, stiff white paper) on which to show image of main projector screen. Note: longer focal length helps - we'll use Schlieren optics mirror mounted on back end of front bench, eye model's light box with "AE" transparency, place black poster board around "AE" to cut down on glare from lit white background
- video - Ray Optics Kit
- video - Polarization of Light
- Polarization by Reflection
((I want to project the reflected light on the wall in room 203 )
)
- Brewster's angle
- Birefringence
2015-11-18
2015-11-20
2015-11-23
2015-12-02
2015-12-04
2015-12-07