This applet created by prof Hwang
Modified by Ahmed
Original project [url=http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=374.0]Pendulum in an accelerated car[/url]
[color=blue]A pendulum is in vertical position when put it in a stopped car.
What will happen when the car start to accelerate with acceleration a?
The car will swing with new equilibrium position. The following applet will show you the case:
You can change the acceleration a and the drag coefficient (assume drag force propotional to velocity put in the oppositive direction)[/color]