RE: Physics questions
May 8, 2019 at 6:58 pm
(This post was last modified: May 8, 2019 at 6:58 pm by BrianSoddingBoru4.)
Did a little reading, at it looks as if some of the rifles made in the mid-19th century had muzzle velocities of almost 400m/s, which is significantly faster than the speed of sound.
Boru
Boru
‘But it does me no injury for my neighbour to say there are twenty gods or no gods. It neither picks my pocket nor breaks my leg.’ - Thomas Jefferson