NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
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Keep the center gravity inside the surface area of the object on the ground! Fu-Kwun Hwang 5 18009 Last post September 09, 2016, 01:09:49 pm
by lookang
Spring and constant friction force Fu-Kwun Hwang 3 10257 Last post April 14, 2016, 12:44:54 pm
by lookang
Pendulum wave Fu-Kwun Hwang 6 21316 Last post December 15, 2015, 06:29:30 pm
by Normaz
Pendulum in 3D Fu-Kwun Hwang 6 21124 Last post November 19, 2015, 02:19:33 pm
by lookang
Circular motion: acceleration always perpendicular to velocity Fu-Kwun Hwang 7 53784 Last post October 21, 2015, 01:32:10 pm
by freddygon
in which direction will it roll? Fu-Kwun Hwang 2 6413 Last post August 11, 2014, 08:32:07 pm
by rexujnk
Simulate 1D collision with a virtual spring Fu-Kwun Hwang 1 30814 Last post April 21, 2014, 02:39:57 pm
by lookang
Friction force vs external force Fu-Kwun Hwang 8 8912 Last post September 12, 2013, 09:08:36 am
by RUPESH BABU
relation between friction force and normal force Fu-Kwun Hwang 1 7426 Last post June 29, 2013, 03:17:55 pm
by Fu-Kwun Hwang
Coffee cup pendulum (demonstration and simulation) Fu-Kwun Hwang 0 5177 Last post June 11, 2013, 10:28:57 am
by Fu-Kwun Hwang
3 planets motion Fu-Kwun Hwang 0 4523 Last post April 15, 2013, 10:23:26 pm
by Fu-Kwun Hwang
Simulate 1D collssion with spring in between Fu-Kwun Hwang 1 3023 Last post April 15, 2013, 01:44:04 pm
by Fu-Kwun Hwang
Elastic 1D collision: viewed from center of mass frame Fu-Kwun Hwang 0 4147 Last post April 13, 2013, 08:58:53 pm
by Fu-Kwun Hwang
Elastic Collision (1D) Fu-Kwun Hwang 3 11270 Last post April 13, 2013, 04:54:31 pm
by Fu-Kwun Hwang
Elastic 1D collision inquiry Fu-Kwun Hwang 0 2418 Last post April 13, 2013, 10:13:51 am
by Fu-Kwun Hwang
Coupled Pendulum Fu-Kwun Hwang 0 4708 Last post April 11, 2013, 09:00:07 am
by Fu-Kwun Hwang
Hail Fu-Kwun Hwang 0 2059 Last post April 10, 2013, 03:37:30 pm
by Fu-Kwun Hwang
Wheel , angular momentum, torque Fu-Kwun Hwang 1 3381 Last post April 09, 2013, 10:45:19 pm
by Fu-Kwun Hwang
Force is an interaction which can not be determined by single object alone Fu-Kwun Hwang 0 6304 Last post October 24, 2012, 10:24:23 pm
by Fu-Kwun Hwang
Double pendulum Fu-Kwun Hwang 3 35205 Last post January 28, 2012, 08:45:52 pm
by Fu-Kwun Hwang
Satellite motion in 3D Fu-Kwun Hwang 7 16661 Last post August 01, 2011, 05:17:02 pm
by ahmedelshfie
Circular double stars Fu-Kwun Hwang 0 8869 Last post April 23, 2011, 11:13:10 am
by Fu-Kwun Hwang
Collision 2D « 1 2 3 » Fu-Kwun Hwang 64 126141 Last post April 11, 2011, 05:51:32 pm
by Fu-Kwun Hwang
Projectile motion (compare projectiles with different initial conditions!) Fu-Kwun Hwang 0 6726 Last post March 18, 2011, 08:45:40 am
by Fu-Kwun Hwang
How can a boat sail upwind? Fu-Kwun Hwang 1 18582 Last post February 11, 2011, 04:00:38 pm
by darlenehill19
Two mass and three springs (What will happened?) Fu-Kwun Hwang 0 4614 Last post January 02, 2011, 02:44:52 pm
by Fu-Kwun Hwang
Pendulum sets with different initial angle plus damping Fu-Kwun Hwang 5 8598 Last post December 17, 2010, 11:49:42 am
by Fu-Kwun Hwang
Three Springs in vertical direction elastic bouncing under gravity Fu-Kwun Hwang 0 4191 Last post December 03, 2010, 11:03:20 pm
by Fu-Kwun Hwang
Normal force and Friction force Fu-Kwun Hwang 1 21843 Last post December 01, 2010, 07:36:50 am
by lookang
Newton's cradle Fu-Kwun Hwang 9 13161 Last post November 28, 2010, 09:58:46 pm
by Fu-Kwun Hwang
Bouncing ball with rotation Fu-Kwun Hwang 0 5187 Last post November 14, 2010, 04:18:11 am
by Fu-Kwun Hwang
Accelerated pulley Fu-Kwun Hwang 5 17096 Last post August 22, 2010, 12:40:44 am
by ahmedelshfie
Force analysis of a pendulum Fu-Kwun Hwang 2 17627 Last post June 24, 2010, 02:46:10 pm
by Fu-Kwun Hwang
Turning radius of a ski: Ski/bicycle moving in circle (circular motion in 3D) Fu-Kwun Hwang 1 9867 Last post June 24, 2010, 01:35:58 pm
by lookang
Barton’s Pendulum Fu-Kwun Hwang 0 14319 Last post April 24, 2010, 05:33:56 pm
by Fu-Kwun Hwang
Trajectories for kepler motion Fu-Kwun Hwang 0 4635 Last post April 09, 2010, 05:50:16 pm
by Fu-Kwun Hwang
Static friction/ sliding friction Fu-Kwun Hwang 2 11573 Last post April 08, 2010, 11:32:12 pm
by lookang
Hozirontal spring and vertical spring Fu-Kwun Hwang 1 11250 Last post April 05, 2010, 11:17:30 pm
by Fu-Kwun Hwang
Coriolis force Fu-Kwun Hwang 2 19854 Last post April 01, 2010, 08:13:59 pm
by Fu-Kwun Hwang
Formation of a virtual solar system (2D particles) Fu-Kwun Hwang 2 10196 Last post March 19, 2010, 01:28:52 pm
by Fu-Kwun Hwang
Ballistic pendulum Fu-Kwun Hwang 1 16231 Last post March 14, 2010, 09:27:33 am
by eric2010
Condition for stable equilibrium Fu-Kwun Hwang 4 27262 Last post February 12, 2010, 10:18:43 am
by Fu-Kwun Hwang
Blocks and center of gravity Fu-Kwun Hwang 2 16963 Last post December 19, 2009, 04:09:23 pm
by Fu-Kwun Hwang
Relation between friction force, external force, normal force Fu-Kwun Hwang 1 12672 Last post July 23, 2009, 04:01:38 pm
by lookang
Rolling with or without slipping Fu-Kwun Hwang 1 20915 Last post June 11, 2009, 10:24:27 pm
by Fu-Kwun Hwang
Elastic collision and in-elastic collision Fu-Kwun Hwang 0 8975 Last post May 24, 2009, 04:10:14 pm
by Fu-Kwun Hwang
Action Force and Reaction Force Fu-Kwun Hwang 1 15040 Last post May 07, 2009, 04:16:33 pm
by jeff_forssell
Two springs in parallel connected with a bar + mass under gravity Fu-Kwun Hwang 0 8605 Last post April 16, 2009, 05:03:28 pm
by Fu-Kwun Hwang
Spring connect two objects in graviy field Fu-Kwun Hwang 0 6198 Last post April 12, 2009, 05:58:29 pm
by Fu-Kwun Hwang
Critical damping of spring Fu-Kwun Hwang 0 14772 Last post April 12, 2009, 04:41:25 pm
by Fu-Kwun Hwang
Pendulum (Why the angle need to be less than 5 degree --- is it necessary?) Fu-Kwun Hwang 0 8518 Last post March 31, 2009, 09:54:09 pm
by Fu-Kwun Hwang
static equilibrium (Sum of forces equal zero) Fu-Kwun Hwang 2 30894 Last post March 20, 2009, 04:57:41 pm
by Fu-Kwun Hwang
Ball Rolling without slipping in a hill Fu-Kwun Hwang 5 22718 Last post March 09, 2009, 11:18:14 pm
by Fu-Kwun Hwang
planet motion for two stars Fu-Kwun Hwang 0 6956 Last post November 01, 2008, 10:53:45 pm
by Fu-Kwun Hwang
Collision between two pendulums Fu-Kwun Hwang 0 10447 Last post July 10, 2008, 01:40:43 pm
by Fu-Kwun Hwang
Pendulum with damping Fu-Kwun Hwang 0 14153 Last post June 25, 2008, 01:10:08 pm
by Fu-Kwun Hwang
How to determined the trajectory of a planetary motion? Fu-Kwun Hwang 0 7345 Last post February 14, 2008, 04:19:58 pm
by Fu-Kwun Hwang
Spring + Pendulum Fu-Kwun Hwang 0 9997 Last post January 31, 2008, 11:00:44 pm
by Fu-Kwun Hwang
motion of Moon, Earth relative to the Sun Fu-Kwun Hwang 2 19536 Last post January 10, 2008, 10:53:43 pm
by Fu-Kwun Hwang
Ball move on top of a curved surface z=a(x^2+y^2) Fu-Kwun Hwang 0 7825 Last post November 03, 2007, 05:27:37 pm
by Fu-Kwun Hwang
BEAD ON ROTATING HOOP Fu-Kwun Hwang 0 13714 Last post October 20, 2007, 10:50:13 pm
by Fu-Kwun Hwang
static equilibrium Fu-Kwun Hwang 0 7411 Last post September 30, 2007, 04:38:58 pm
by Fu-Kwun Hwang
gaussian gun Fu-Kwun Hwang 2 27051 Last post September 09, 2007, 04:23:53 pm
by Fu-Kwun Hwang
Satellite motion Fu-Kwun Hwang 4 15287 Last post September 06, 2007, 10:38:35 pm
by Fu-Kwun Hwang
Oscillations Damped and forced oscillations by Wee Loo Kang Fu-Kwun Hwang 7 18486 Last post July 27, 2007, 09:54:35 am
by lookang
A ball climb up another object on a frictionless surface Fu-Kwun Hwang 2 11511 Last post July 23, 2007, 05:57:51 pm
by Fu-Kwun Hwang
Velocity in the same direction of the friction force! Fu-Kwun Hwang 5 19967 Last post July 14, 2007, 08:47:24 am
by Fu-Kwun Hwang
A bar lean on a frictionless wall Fu-Kwun Hwang 2 10949 Last post July 10, 2007, 06:28:01 am
by Fu-Kwun Hwang
Vertical spring (add gravity) Fu-Kwun Hwang 2 20306 Last post July 10, 2007, 05:48:48 am
by Fu-Kwun Hwang
The leaning ladder Fu-Kwun Hwang 2 22720 Last post July 10, 2007, 05:22:35 am
by Fu-Kwun Hwang
Friction force and motion of the block Fu-Kwun Hwang 3 12932 Last post July 10, 2007, 05:14:00 am
by Fu-Kwun Hwang
Spring force F=-k*x Fu-Kwun Hwang 2 41953 Last post July 10, 2007, 05:06:08 am
by Fu-Kwun Hwang
Two blocks and two springs connected to a wall on a frictionless surface Fu-Kwun Hwang 1 10548 Last post July 03, 2007, 08:42:57 am
by lookang
Normal forces on front and rear tires when car is accelerated! Fu-Kwun Hwang 0 12375 Last post March 10, 2007, 06:52:36 pm
by Fu-Kwun Hwang
Force on front and rear tires are in opposite direction? Fu-Kwun Hwang 0 8305 Last post March 10, 2007, 04:22:12 pm
by Fu-Kwun Hwang
A box released from a frictionless ramp on a horizontal frictionless surface! Fu-Kwun Hwang 0 13662 Last post February 25, 2007, 04:23:01 pm
by Fu-Kwun Hwang
Blocks and center of gravity Fu-Kwun Hwang 0 11136 Last post February 25, 2007, 03:37:12 pm
by Fu-Kwun Hwang
A bead attached to a spring and confined to move along a wire Fu-Kwun Hwang 0 9426 Last post February 25, 2007, 02:19:36 pm
by Fu-Kwun Hwang
A rod supported by two spring on both ends Fu-Kwun Hwang 0 6819 Last post February 25, 2007, 01:46:38 pm
by Fu-Kwun Hwang
Stable equilibrium and location of the center of gravity Fu-Kwun Hwang 0 11982 Last post February 25, 2007, 11:55:08 am
by Fu-Kwun Hwang
Why it is easier to hold a rod at it's center of gravity Fu-Kwun Hwang 0 8472 Last post February 25, 2007, 11:48:57 am
by Fu-Kwun Hwang
Broom balancing Fu-Kwun Hwang 2 15352 Last post February 25, 2007, 11:18:52 am
by Fu-Kwun Hwang
Static equilibrium condition for coaxial wheels Fu-Kwun Hwang 0 7496 Last post February 24, 2007, 11:27:44 pm
by Fu-Kwun Hwang
static equilibrium condition for seesaw Fu-Kwun Hwang 0 15277 Last post February 24, 2007, 08:40:11 am
by Fu-Kwun Hwang
Strange balances Fu-Kwun Hwang 0 6571 Last post February 23, 2007, 10:08:19 pm
by Fu-Kwun Hwang
Acceleration Meter Fu-Kwun Hwang 0 10916 Last post February 23, 2007, 08:40:32 pm
by Fu-Kwun Hwang
Circular Spring Thing rhipple 3 18281 Last post May 11, 2006, 03:24:55 am
by rhipple
N connected spring in vertical direction (with gravity) Fu-Kwun Hwang 0 12214 Last post April 27, 2006, 10:31:06 am
by Fu-Kwun Hwang
Coupled springs Fu-Kwun Hwang 0 23546 Last post June 25, 2005, 10:36:53 am
by Fu-Kwun Hwang
V(t) and a(t) for a block sliding from a hill with a spring Fu-Kwun Hwang 0 16206 Last post June 25, 2005, 10:27:09 am
by Fu-Kwun Hwang
Water eject from a hole in a water tank Fu-Kwun Hwang 0 22393 Last post June 25, 2005, 10:22:52 am
by Fu-Kwun Hwang
How to measure friction coefficient Fu-Kwun Hwang 0 27818 Last post June 08, 2005, 09:08:06 am
by Fu-Kwun Hwang
block moving in horizontal plane (with friction) Fu-Kwun Hwang 0 22385 Last post June 08, 2005, 08:31:59 am
by Fu-Kwun Hwang
particle attached to a spring in a horizontal plane. Fu-Kwun Hwang 0 13754 Last post June 07, 2005, 02:56:22 pm
by Fu-Kwun Hwang
Relations between y/vy/ay for a spring Fu-Kwun Hwang 0 14857 Last post May 23, 2005, 07:48:44 am
by Fu-Kwun Hwang
holding a rod with your hand Fu-Kwun Hwang 0 12505 Last post May 12, 2005, 12:45:20 pm
by Fu-Kwun Hwang
Sum of balanced forces Fu-Kwun Hwang 0 15452 Last post May 11, 2005, 10:18:45 am
by Fu-Kwun Hwang
Atwood machine with massive pulley Fu-Kwun Hwang 0 24728 Last post May 11, 2005, 10:10:12 am
by Fu-Kwun Hwang
Balanced mass Fu-Kwun Hwang 0 12442 Last post May 11, 2005, 09:48:16 am
by Fu-Kwun Hwang
Lissajous Curve from Y-suspended pendulum Fu-Kwun Hwang 0 4907 Last post March 18, 2015, 08:07:56 pm
by Fu-Kwun Hwang
Ball in bowl Fu-Kwun Hwang 0 4201 Last post December 26, 2014, 04:27:02 pm
by Fu-Kwun Hwang
Projectile Motion lookang 2 8854 Last post December 14, 2014, 01:53:52 pm
by zjdyshop
Buoyancy-submarine control Fu-Kwun Hwang 0 2380 Last post November 18, 2014, 08:06:13 am
by Fu-Kwun Hwang
static force analysis Fu-Kwun Hwang 0 7804 Last post November 04, 2013, 07:22:02 am
by Fu-Kwun Hwang
microscope view of friction force (does not depends on macroscopic area) Fu-Kwun Hwang 1 8096 Last post August 09, 2013, 10:01:24 pm
by lookang
space shuttle motion with impulse Fu-Kwun Hwang 1 5920 Last post June 17, 2013, 07:46:36 am
by lookang
Two mass connected with a spring and one mass is drag by constant force F Fu-Kwun Hwang 0 8479 Last post October 17, 2011, 11:03:45 am
by Fu-Kwun Hwang
Spring: relation between displacement,velocity,acceleration,force and energy Fu-Kwun Hwang 2 18129 Last post March 17, 2011, 11:26:56 pm
by ahmedelshfie
3D rotational pendulum also known as Furuta's pendulum by Francisco Esquembre lookang 2 12439 Last post March 10, 2011, 07:04:23 pm
by ahmedelshfie
Gyroscope Model by Fu-Kwun Hwang lookang 3 11381 Last post March 10, 2011, 05:21:08 pm
by ahmedelshfie
Space shuttle in a circular orbit with a small satellite held above Fu-Kwun Hwang 0 4971 Last post March 02, 2011, 09:47:16 pm
by Fu-Kwun Hwang
Air drag Fu-Kwun Hwang 0 3685 Last post February 27, 2011, 01:28:57 pm
by Fu-Kwun Hwang
relation between Circular motion and Simple Harmonic Motion (SHM) Fu-Kwun Hwang 0 6498 Last post February 27, 2011, 10:02:24 am
by Fu-Kwun Hwang
Spring sets (study effect sue to spring constant and mass) Fu-Kwun Hwang 0 4117 Last post January 05, 2011, 05:14:41 pm
by Fu-Kwun Hwang
Conservation of Angular momentum and 3D circular motion Fu-Kwun Hwang 5 13697 Last post July 07, 2010, 06:16:08 pm
by lookang
Driven pendulum (forced oscillation) Fu-Kwun Hwang 0 5951 Last post April 24, 2010, 02:48:14 pm
by Fu-Kwun Hwang
Two mass (ends) pendulum Fu-Kwun Hwang 0 5968 Last post April 10, 2010, 11:08:50 am
by Fu-Kwun Hwang
Which one will roll down faster? Fu-Kwun Hwang 0 3414 Last post March 13, 2010, 11:15:43 pm
by Fu-Kwun Hwang
Minimum energy problem Fu-Kwun Hwang 0 4116 Last post February 22, 2010, 02:36:55 pm
by Fu-Kwun Hwang
Perfectly inelastic collision Fu-Kwun Hwang 0 4198 Last post February 20, 2010, 11:22:34 am
by Fu-Kwun Hwang
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