Demo Request History
Getting info for CourseID: 403
PHYS 102: Intro to Physics Concepts - II
TR 11:00-12:15 Room 203 Watkins
- Simple Machines
(these items only please: Bloomfield's chair lift,simple lever, differential pulley (hanging in corner), car jack and big LED stopwatch
- video - Electric Fields
(to show field near sharp point. ALSO: spark across automotive spark plug
- video - Circuit Analysis
(with different wattage bulbs--to measure I and V. ALSO: dc circuit board with 67 and 110 ohm resistors. ALSO: blow light bulb, blow fuse, measure 120 Volts from wall, clear light bulb to pass around
- Frames of Reference
(ALSO "The Ultimate Speed" VHS tape. ALSO, hand-cranked generator, skateboard and tennis ball. ALSO: create EM waves with battery and wire and detect with radio
- Einstein Revealed
(Actually I just want "Einstein Express" and the globe of the Earth
- Propeller Cart on Track
(want air track, medium mass car, and fairly loose spring to pull it with. ALSO:the larger of the black rolling carts. ALSO:"The Ultimate Speed" and "Einstein Express"
- Laser Light
(ALSO: laser light show, laser pointer to pass around, He-Ne laser that is "open"
- video - Photoelectric Effect in Zinc
(only need UV lamp--to show glowing strip in US currency.ALSO: holograms including white light one if possible. ALSO: loupe to use with ELMO to show close-up of 20$ bill.
- Parallel LCR Circuit or Tank Circuit
(I'm not sure if this is what I want. All I want to show is that electric circuits have resonances, and a way to sweep through that resonance, preferably by hand (adjusting a variable C or L?). I'm explaining MRI, which uses nuclear resonance, so I want to show some kind of resonance besides mechanical.