This following applet is [b]X(t), V(t) and a(t) plots : drag x to view v(t)/a(t) or set constant a[/b]
Created by prof Hwang Modified by Ahmed
Original project [url=http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=1076.0]X(t), V(t) and a(t) plots : drag x to view v(t)/a(t) or set constant a[/url]

This applet hope to help you understand relation betwen x(t), v(t) and a(t).

v(t)=limit_{\Delta t\rightarrow 0}\frac{\Delta x}{\Delta t}= \frac{dx(t)}{dt}, and a(t)=\frac{d v(t)}{dt}

The applet will draw x(t),v(t) and a(t) when you drag the tiger horizontally =>to change it's position.
You can also set up acceleration or velocity with slider and click accelerate to star the acceleration.
The step is for you to move one time step at a time.

/htdocs/ntnujava/ejsuser/37048/users/br/ahmed/dragx2vtat_pkg/dragx2vtat.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(815.4kB):double click downloaded file to run it. (42 times by 8 users) , Download EJS source View EJS source