Ball's Out Physics: Part 9 of 11 - Propulsion in a Vacuum

Originally Published on Apr 4, 2016 by Brian Mullin: https://www.youtube.com/channel/UCArB...

Brian Mullin's page is no longer up, but when it was, this is what it said...

"Continuing from the action/reaction problem discussed in Episode 5, this episode looks at how a vacuum container constructed on Earth cannot accurately model an infinitely expanding Universe (Outer Space).