This following applet is [b]Keep the center gravity inside the surface area of the object on the ground![/b]
Created by prof Hwang Modified by Ahmed
Original project [url=http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=433.0]Keep the center gravity inside the surface area of the object on the ground![/url]

Drag the center of the block to make the block tilt with an angle.
As long as the center of gravity stay inside the surface area of the object on the ground,
the block will not fall out. Because the torque will always turn it back.
However, if the center of gravity was outside the surface area, the block will fall out.!
You can also change width or height of the block with slider bars.

/htdocs/ntnujava/ejsuser/37048/users/br/ahmed/blocktilted_pkg/blocktilted.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(1431kB):double click downloaded file to run it. (26 times by 10 users) , Download EJS source View EJS source