Title: Elastic bouncing ball Post by: ahmedelshfie on May 27, 2010, 07:18:10 pm This applet is Elastic bouncing ball
Created by prof Hwang Modified by Ahmed Original project Elastic bouncing ball (http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=421.0) An elastic ball bouncing off the walls and another hard semi-circle object. Collision between two objects is simulated with a invisible spring. $\vec{F}=-k*\Delta \vec{s}$, where $\Delta\vec{s}$ is the displacement of the spring from it's original length. You can adjust the spring constant k to change its elastic property. Press pause and adjust the velocity of the ball with mouse (or drag it off center) to watch interesting motion. |