If this was in a sealed environment, spun up,sealed and a vacum applied - with no air friction and a friction less bearing......in theory it will never stop spinning?
Hey zero, this is great progress - I am following this with high hopes, and getting ready to attempt my own build........@ some point (when I have passed the rocket science class!!!!!!!!). Keep up the great work.
If this was in a sealed environment, spun up,sealed and a vacum applied - with no air friction and a friction less bearing......in theory it will never stop spinning?