Ejs open source java applet for increasing decreasing displacement at increasing decreasing rates.
Ejs open source kinematics java applet displacement velocity acceleration graphs
Kinematics
Illustrate increasing/decreasing displacement at increasing/decreasing rates.
http://home.phy.ntnu.edu.tw/~lookang/EJS/ejs_group.files/weexvav12.app/weexvav12.html
reference:
http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=186.0