Please e-mail me for permission to use these .mpgs, Bob Barrett. I would like to know what you are doing as part of my professional development. Visit my Home page!
'Ficticious' Centrifugal - Force Rope trick
Physics Movies [mpg's]
Some of these .mpg [mpgs or mpegs] are from my AAPT prize winning video. It is my hope that they can be a short highlight in one of your fine Physics or Math. lectures!

Click here to download a some helpful comments on these video clips.

from Dymanic Bridges
Clips of the Dynamic Bridge Resonance Video!

Bridge in the 2nd harmonic
[end view]
Bridge: 2nd harmonic [side view] 3rd harmonic Bridge in the 4th harmonic Jumping with the bridge 2 Torsional Harmonic
25 students on Bridge 2nd harmonic
Ripple Tank mpg's ... Vwave = 19 m/s
Doppler Effect
Vsource = 14 m/s
Doppler Effect
Vsource = 18 m/s

Shock Wave

Vsource = 20 m/s
Shock Wave
Vsource = 30 m/s
Two Slit Diffraction
1st, 2nd, & 3rd harmonic - Bubble
Beautiful Bubble
Waves and Conservation of Angular Momentum MPGs
Conservation of MVR See and hear the beat frequency.
These .mpg's will play with the Windows Media Player or Windows Movie Maker.    Find these players under Start ... Programs ... Accessories. To use the .mpg's with the Movie Maker, you will need to "import" them first. Then you can do some editing.
You may have more success if you right-click on a thumbnail and select "save target as..."    By this method you will transfer the .mpg to your computer which may make it earier to view!
I would like to know what you are doing as part of my professional development.    I am working on the value of publishing physics material on the internet compared to publishing in a journal.    So e-mail me [] what you are doing or if I can answer a question.
Sincerely, Bob Barrett       the AAPT is the American Association of Physics Teachers - a great organization!
car flying Roller Coaster:
3.5 g's
4.5 g's
Drag Race
Burn Out
Bridge in the 5th harmonic Special Kayak .mpg's Water in Orbit See Centripetal accelerations
Egg falls 30 ft.
Oscilloscope Art 1 Oscilloscope Art 2 There is great beauty in Physics
Whirling cake proves a point about force Scarf Juggling
Projectile & Rotational Motion

Same but no stopping
Spinning Skater Paul Wylie & Scott Davis Skaters from /physics/stuff /skater.html This is a case of constant velocity Mystery of Open and closed organ pipe. Why does the pitch go up when you remove the stop? Humorous projectile motion:
Raft: con. of mv
Cat Rotation
.3. .4. .5. .6.

Since May 11,2004