Make some changes after the lesson is carried out.
(1) Custom will be default to previous selection (suggestion by lookang)
(2) Information about Max and Min Height, velocity
(3) Show Graph

Not able to remove the "klinks" in the roller coaster when set in custom mode. This can result in the object not showing the "physics law". Have to highlight to the students and make this a "teachable moment" and how this does not satisfy the Energy law.

/htdocs/ntnujava/ejsuser/130498/users/sgeducation/engrg1/Roller1/RollerCoasterV3_pkg/RollerCoasterV3.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(1200kB):double click downloaded file to run it. (2 times by 1 users) , Download EJS source View EJS source