Request: looping with energy and normal force
For educational use I am looking for an applet like [url=http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=693.0]http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=693.0[/url] Pity, I can see only the snapshot. The applet self stays black.
In the request applet I would like to see Gravity force, Normal force and centripetal force, changing during the motion in for example a perfect circular looping of a coaster.
Switch on/off the influence of energy: speed in relation to height. If speed gets to low mass leaves circular motion for a time to perform a ballistic curve.
Displayed bars for actual kinetic and potential energy
Changes user can make: changes in mass, speed .
Radius may stay constant.
I searched Internet for it but did nothing find.
Who is willing to spent time to program this?