Hi to everyone,
i started to do this simulation as my school project, but now i am stuck a really need your help. I was able to program the circular motion but really dont know how to involve gravitation effects in it. Simulation should lool kile this one : [url=http://zamestnanci.fai.utb.cz/~schauer/contents/mechanics/work/ex6_5.html]http://zamestnanci.fai.utb.cz/~schauer/contents/mechanics/work/ex6_5.html[/url]
I really appreciate any help, but if you dont have time to create whole applet, formulas with gravitation will be sufficient