This is a modification of balls in box simulation.
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The mass of each particle can be changed with slider.
Change the id (from 0-9) by the left slider, then modify it's mass by right slider. m[i] , i=0-9

You can drop particle to other position--change initial condition.

translate strings in simulation to different language format before download
Full screen applet or Problem viewing java?Add to exception site list
Press the Alt key and the left mouse button to drag the applet off the browser and onto the desktop. This work is licensed under a Creative Commons Attribution 2.5 Taiwan License
Download EJS jar file(1058.9kB):double click downloaded file to run it. (4 times by 3 users) , Download EJS source (1 times by 1 users) View EJS source