Re: First, let us consider the scenario where we have a perfectly spherical ball of cash in a vacuum
Things can go awry even with that scenario...
https://www.telegraph.co.uk/news/uknews/1554632/Thief-stole-90000-from-supermarket-tubes.html
Things can go awry even with that scenario...
https://www.telegraph.co.uk/news/uknews/1554632/Thief-stole-90000-from-supermarket-tubes.html