Recent content by JPComben

Fantastic. Thank you so much for your help :approve:

Hello everyone, this is my first post here so I hope I don't commit any physicsforums faux pas in this! I have a curiousity. If you take a rugby ball or any other prolate ellipsoid and give it a good spin, it will rise up onto it's end. I wonder if any of you guys could clear up exactly why...