Fu-Kwun Hwang's Personal Home Page

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Virtual Physics Laboratory

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FLASH:

Which one vanishes?
The world of color
How to translate strings in the java applet into local language format.

Mechanics 1.Reaction Time Measurements *�
2.Traffic light system*

3. Reaction time and car accident
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

Dynamics 1. Pendulum*�
2. Center of Gravity

3. Kepler Motion * Projectile/Satellite Orbits

4. Projectile/Satellite Orbits (German)
5. Pulley

6. Buoyant
7. Buoyant Force *

8. Circular motion and centripetal force

9. One-dimensional collision

10. Two-dimensional collision

11. Frcitional force and motion

12. In which direction will it roll?

13. Free body Force Diagram

Wave�
&�

oscillation
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

Thermodynamics 1. Molecular model for an ideal gas (PV=NkT) *�
2. Carnot heat engine

3. Brownian Motion

Electromagnetic�
field
1. RC circuits(DC)�
2. RLC circuit(AC)

3. Charged particle motion in uniform E/M Field *

4. Propagation of electromagnetic wave*

5. Oscilloscope

6. Cyclotron

7. Biot-Savart Law w

8. (DC)V-RLC circuit simulation
9. Multimeter VOM

Optics�
and

Light
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?)

Others 1. Vernier*�
2. Vector Addition

3. Theorem of Pythagoras

4. Space and Time in Special Relativity

Aplets marked with * are registed at TIPTOP/VLAB

COUNTRY

MIRROR SITES (click the one near you)

TURKEY
Middle East Technical University, Turkey (YOU ARE HERE!)
Department of Applied Physics, Izmir Institute of Technology, Turkey

Gazi University, Gazi Education Faculty, Ankara TURKEY

U.S.A.
Dept. of Physics, University of Oregon
Dept. of Physics and Astronomy, Mississippi State University

Davidson College Physics Department (North Carolina)

Dept. of Physics and Astronomy, University of Hawaii

Dept. of Physics, Univ. of Wisconsin
Georgia Tech., Physics Department
Department of Natural Sciences, Albany State University (GA)
Augusta State University (U.S.A.)
Dept. of Physics, Univ. of Northern Colorado
Department of Physics, Bethune-Cookman College

CANADA
Department of Geology, St. Francis Xavier University (Nova Scotia)
Maxwell International Baha'i School Physics Site,(BC Canada)

Physics Department, Appleby College, Canada

Science & Technology, Mount Royal College (AB, Canada)

GERMANY
Multimedia Physik, bei Didaktik-Physik-Universitaet Wuerzburg,

KOREA
Institute of Science Education, Kongju National University, Korea

HONG KONG
Faculty of Education, Chinese University of Hong Kong

JAPAN
SunSITE Japan web site at the Science University of Tokyo in Japan

SINGAPORE
SingaporeChinese girls' School

ITALY
University of Catania , Italy
University of Milan, Italy
IFMSA WebLab - University of Messina, Italy

YUGOSLAVIA High School "Svetozar Markovic" Nis, Yugoslavia

PORTUGAL
(Escola Superior de Biotecnologia), Portugal

COLOMBIA
Universidad Nacional de Colombia

SPAIN Institute of UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL,
Schooles of Town Hall of La Coruna

DENMARK Toender Gymnasium and HF and VUC, Denmark

BRAZIL
Institute of UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL,
Instituto de Fisica, Universidade de Sao Paulo Brasil
Department of Physics of PUC-Rio (at Rio de Janeiro - Brazil)
Department of Physics - Federal University of Santa Catarina - Florianopolis -SC - Brazil

FRANCE University of Nantes, France

ISRAEL The Jordan Valley College

GEOCITIES Free Web page at Geocities, CapeCanaveral Lab ,5589

SWEDISH Xperiment Huset

MEXICO Universidad Autonmoma de Puebla, Facultad de Ciencias Fisico Matematicas

Mirror sites are updated every two months.

Any comments/suggestions about my applets? send mail to Fu-Kwun Hwang

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)2 934-6620 Ext 132 FAX: (886-2) 2 932-6408

E-mail: hwang@phy03.phy.ntnu.edu.tw

Current teaching activities

Introductory Physics for freshman

Computer Application for Physics (sorry, Chinese version only)

Links to
�

TIPTOP/VLAB Gamelan Multimedia Physik physics resource

URLs link to this page (last updated Apr. 1997)�

ORIGINAL SITE AT
NTNU Physics �

English http://www.phy.ntnu.edu.tw/java/index.html

Chinese http://www.phy.ntnu.edu.tw/demolab/index.html

Last modified :

COUNTRY	MIRROR SITES (click the one near you)
TURKEY	Middle East Technical University, Turkey (YOU ARE HERE!) Department of Applied Physics, Izmir Institute of Technology, Turkey Gazi University, Gazi Education Faculty, Ankara TURKEY
U.S.A.	Dept. of Physics, University of Oregon Dept. of Physics and Astronomy, Mississippi State University Davidson College Physics Department (North Carolina) Dept. of Physics and Astronomy, University of Hawaii Dept. of Physics, Univ. of Wisconsin Georgia Tech., Physics Department Department of Natural Sciences, Albany State University (GA) Augusta State University (U.S.A.) Dept. of Physics, Univ. of Northern Colorado Department of Physics, Bethune-Cookman College
CANADA	Department of Geology, St. Francis Xavier University (Nova Scotia) Maxwell International Baha'i School Physics Site,(BC Canada) Physics Department, Appleby College, Canada Science & Technology, Mount Royal College (AB, Canada)
GERMANY	Multimedia Physik, bei Didaktik-Physik-Universitaet Wuerzburg,
KOREA	Institute of Science Education, Kongju National University, Korea
HONG KONG	Faculty of Education, Chinese University of Hong Kong
JAPAN	SunSITE Japan web site at the Science University of Tokyo in Japan
SINGAPORE	SingaporeChinese girls' School
ITALY	University of Catania , Italy University of Milan, Italy IFMSA WebLab - University of Messina, Italy
YUGOSLAVIA	High School "Svetozar Markovic" Nis, Yugoslavia
PORTUGAL	(Escola Superior de Biotecnologia), Portugal
COLOMBIA	Universidad Nacional de Colombia
SPAIN	Institute of UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL, Schooles of Town Hall of La Coruna
DENMARK	Toender Gymnasium and HF and VUC, Denmark
BRAZIL	Institute of UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL, Instituto de Fisica, Universidade de Sao Paulo Brasil Department of Physics of PUC-Rio (at Rio de Janeiro - Brazil) Department of Physics - Federal University of Santa Catarina - Florianopolis -SC - Brazil
FRANCE	University of Nantes, France
ISRAEL	The Jordan Valley College
GEOCITIES	Free Web page at Geocities, CapeCanaveral Lab ,5589
SWEDISH	Xperiment Huset
MEXICO	Universidad Autonmoma de Puebla, Facultad de Ciencias Fisico Matematicas

ORIGINAL SITE AT
ORIGINAL SITE AT	NTNU Physics �
English	http://www.phy.ntnu.edu.tw/java/index.html
Chinese	http://www.phy.ntnu.edu.tw/demolab/index.html