This following applet is [b]Ball move on top of a curved surface z=a(x^2+y^2)[/b]
Created by prof Hwang Modified by Ahmed
Original project [url=http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=558.0]Ball move on top of a curved surface z=a(x^2+y^2)[/url]

This is a simulation for a particle(ball) move on top of a curved surface with z=a (x2+y2).
The cyan arrow is the velocity for the particle and green arrow is the normal force.
You can change the viewing angle with mouse (click and drag).

/htdocs/ntnujava/ejsuser/37048/users/br/ahmed/zar2_pkg/zar2.propertiesFull screen applet or Problem viewing java?Add http://www.phy.ntnu.edu.tw/ 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(1435kB):double click downloaded file to run it. (26 times by 7 users) , Download EJS source View EJS source