1. Reaction Time Measurements * 
2. reaction time and car accident 
3. traffic light system*
4. Relative Motion (frame of reference)
5. Free Rolling and circular motion
6. Racing ball
7. One Dimensional Motion (XVA)
8. Projectile motion (Cannon to cannon)*
9. projection motion with air drag
10. Interesting properties of projectile motion
11. Bouncing balls
12. Angular momentum and area
13. Simple Harmonic Motion
14. Spring Force and Simple Harmonic Motion
15. Motion of a Ping-Pong

1. Pendulum * 
2. Center of Gravity
3. Kepler Motion * 
4. Projectile/Satellite Orbits  (German) 
5. Pulley
6. buoyant
7. Buoyant Force *
8. Circulation motion and centripetal force
9. One-dimensional collision
10. Two-dimensional collision
11. frictional force and motion
12. In which direction will it roll?
13. Free body Force Diagram
1. Oscillation and wave (spring) * 
2. Moving point source (Doppler effect/Shock wave)
3. The location of an supersonic airplane
4. Double Slit (interference)
5. Superposition principle of wave * 
6. superposition of pause
7. Fourier Synthesis * 
8. Transmission of Wave (Reflection and Refraction) * 
9. Interference between two waves (point sources)
10. Transverse Wave and Longitudinal Wave
11. Transverse Traveling Wave
1. Molecular model for an ideal gas (PV=NkT) * 
2. Brownian Motion
3. Carnot heat engine
1. Charged particle motion in uniform E/M Field * 
2. Propagation of electromagnetic wave*
3. Oscilloscope
4. cyclotron
5. Biot-Savart Law
6. RC circuits (DC) 
7. (DC)V-RLC circuit simulation
8. RLC circuit (AC) 
9. Multimeter VOM
10. Clipping Circuit
 
 
1. reflection/refraction (water/air interface)
2. Thin Lens / mirror *
3. thin lens combinations
4. Thick Lens java applet
5. Find the fastest Path
6. Physics of Rainbow * (How/Why?)
7. "the world above the water surface" (refraction)
8. shadow/image and mixing colored light
9. Billiards and Physics (reflection)
10. Fermat principle
11. mixing colored light beams / paint pigments.
12. Color Magic show  (Director animation)
13. The World Through a Hole (How the pinhole camera works?)
14. Mirror and Image (light reflection and image formation)
15. Game to play with mirror
16. Multiple Reflection from two plane mirrors
17. Image from rays of refraction or total internal reflection
18. Prism: Reflection and refraction
1. Space and Time in Special Relativity
2. Vernier*
3. Vector Addition
4. Theorem of Pythagoras

Last modified :¡@ (Average: 2 new java applets/month.)

NTNU Virtual Physics Laboratory
original site English http://www.phy.ntnu.edu.tw/java/index.html
Chinese http://www.phy.ntnu.edu.tw/demolab/index.html
40+ Mirror sites around the world (updated every two months). 
New Applets:
Flash: Which one vanishes?  The world of color
How to translate strings in the java applet into local language format.

Applet marked with * are registered at TIPTOP/VLAB,
Any comments/suggestions/impressions about my applets? send me mail
Author :Fu-Kwun Hwang (contact info.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Asso. Prof. Fu-Kwun Hwang 

I am not a professional programmer, I am a physicist.

I love physics, and I enjoy playing with physics.

Address: Dept. of physics, National Taiwan Normal University
#88 Sec 4, Ting-Chou Rd., Taipei, Taiwan 11718
phone: (886-2)2934-6620 Ext 132 FAX: (886-2) 2932-6408
E-mail: hwang@phy03.phy.ntnu.edu.tw

Links to TIPTOP/VLAB Gamelan Multimedia Physik physics resource