SPRING 1999  PHYSICS 4

Brad Marston

 
Tue Jan 26 for Wed Jan 27

1. Balloon ( to stick to wall )
2. VDG, 2 He balloons,wig,stand
3. pvc, Acrylic rods, rotating stands, paper towels
4. Foil Leaf electrometer

Note: write onto the two paper towels "+" and "-".
 
Mon Jan 25 for fri Jan 28

1. Electric Field lines with wimshurst machine, grass seed + oil.
2. balloon to be rubbed and stuck onto the wall 
3. Foil Leaf electrometer
Mon 2/1/99

E-fields From Dipole and point charge, grass oil. Dipole, point charge
 
Mon 2/1 for Wed 2/3

Wimshurst w peanuts between plates 
Wimshurst w Dipole on rotating stand between plates.
VDG w/o ground and E-field probe on projection electrometer 
 
Thu 2/4 for Fri 2/5

Ping Pong clatterer
 
Thu 2/4 for Mon 2/8

Gauss's law w Faraday ice bucket, maybe others. Preview Fri 2/5 pm
 
Fri 2/5 for Mon 2/8

Gauss's Law with VDG, VDG dome, pith bill on stick, Foil electrometer on OHD
 
Wed 2/10 

Faraday ice pail w electrometer, shielded Faraday pail w electrometer, VDG, dome, electrometer
 
Fri 2/12

1. VDG sparking from vairous radii/big ball, small ball/lightning rod.
    Question: Can we show St. Elmos Fire?
2. Foil Electrometer in the Faraday cage on the OHD with charged rods.
 
Fri 2/12 for Mon 2/15

1. Shield w Faraday cage, radio, Foil electrometer, rods on OHD
2. Series/ Parallel/big /small caps
3. Note: No demo caps
4. maybe 1 Farad cap, buzzer, LED?
 
Mon 2/15 for Wed 2/17

Conducting  glass, 
some LN for his resistivity demo. 
Maybe some OHM's Law circuits 
Demo cap spacing w electrometer
 
Wed 2/17 for Fri 2/19

OHM's Law ckt puzzles, 
Human Battery, 
lemon Battery, 
Resistor model w Newton's Cradle? 
Conduction in water with salt?
 
Wed 

OHM's Law mystery ckt 
RC Flasher, 
Computer Simulation of RC ckt from Web page
 
Mon 2/22 for Wed 2/24

RC Flasher, 
Web page simulation
mystery ckt.
 
Wed 2/24 for Fri 2/26

RC Flasher on Sci workshop
 
Wed 2/24 for Mon 3/1

Nothing. Exam review
 
Fri 2/25 for Mon 3/1 and Wed 3/3 

Nothing
 
Wed 3/3 for Fri 3/5 

High current parallel wires, 
Crooke's tube w magnet, 
Jumping wire, 
Wire and compass on OHD
 
Fri 3/5 for Mon 3/8

1. P.S., iron Filings, wire on OHD to show B field from a single wire
2. magnet and Filings
3. crooke's tube and magnet
4. small coil and Filings
5. loadstone
 
Wed 3/10 

AC/DC Motor, torque on loop, compass, magnet on OHD
 
Fri 3/12

1. iron Filing, Field lines from a straight wire (monopole)
2. High current wires. Attracting.
 
Thur 3/11 for Mon 3/15

1. field Lines from coils
2. electromagnet to pick up nails.
 
Mon 3/15

1. Iron Filings and two types of current coils to show field lines.
2. Electromagnet w/o core to pick up nails.
 
Wed 3/17

Coil, magnet, galvo, Jumping ring, Web page applets.
 
Mon or Fri

1. Eddy current pendulum.
2. Nib + copper tube.
Welding nails, Jacobs.
 
Wed 3/17 for Fri 3/19

Jumping ring, Eddy current pendulum, Hi Tc Levitation.
 
Wed 3/17

1. Magnet, coil, and galvometer.
2. Two coils, current source with switch, and galvometer.
3. Magnet dropped thru tube. Plus check out those virtual labs.
4. Applet Java, U Wisconsin, motion of a charged particle in a uniform electric field.
 
Fri 3/19

Eddy current pendulum. Jumping ring, Java applets.
 
Fri 3/19 for Mon 3/22

1. LR ckt series 500 watt.
2. Camera on Neon Lamp Back EMF Flash.
 
Fri 3/19 for Wed 3/24

Welding nails. Jacob's Ladder.
 
Mon 3/22 for Fri 3/26

RF dipole XMTR RCVR.
 
Tue 3/23 for Wed 3/24

1. Computer Wed page, simulation of plane light wave.
2. Welding nails.
3. Jacob's Ladder.
 
Tue 3/23 for Fri 3/25

1. MAC intellimeter of oscillating charge.
2. RF Dipole XMTR/RCVR.
3. 3 polarizors.
 
Mon 4/5 

BB optics mirror, Flat + current, block, Triangle, TOTAL internal graduated cylinder on camera. Bucket of light, Fiber optics -- collimated?
 
Wed 4/7

Real Letter "A", Real bulb image, BB optics.
 
Fri 4/9

Refraction prism, Telescope, Microscope, Magnifier, BB optics Lenses.
 
Mon 4/12 

No Demos. Review.
 
Wed 4/14

Exam. No Demos.
 
Fri 4/16

Begin Modern Physics, waves, interference, wavetank.
 
Following week 4/19 -- 4/23

Electron diff, single photon.
 
Mon 4/12 for Fri 4/16

Two slit water wave tank, Laser Disc of water waves, two slit laser?
 
Mon 4/12 for Mon 4/19

Photoelectric effect.
 
Fri 4/16

1. Water wave tank double slit.
2. Laser Disc of water waves.
3. Laser double slit, diffraction, single slit grating.
 
Next week

Single photon + electron diffraction, white light through single slit, gas spectra.
 
Mon 4/19

1. Interference of sound -- 250Hz.
2. Photoelectric effect w zinc on OHD.
3. Photoelectric effect w IP34 phototube.
4. Voltmeter, ammeter, reversing switch to show, forward bias + reverse bias.
 
Mon 4/19 for Wed 4/21

Sun bulb, BBody prism, vaiac, Lamp, Bischld Botes. H2, He, Ne Gas spectra tubes + Flash light with a slit. Gratings to show students.
 
Tue 4/20 for Fri 4/23

Single photon interference.
 
Thur 4/22 for Fri 4/23

Laser Double Slit. Electron Diffraction. Single photon interference.
 
Fri 4/23 for Mon 4/26

Vibrating string + strobe, LAST Demo!!
 
Wed 4/28

He will give his global warming talk. Review.