Hodge What? This was actually the first time that tag was used.
Jefka Um... posters can retroactively add tags. As was done here, dude.
dancingshadow I think it is just regular momentum that is conserved here. Of course, the difference in mass between the jumper and the earth means the change in velocity will be much more noticable for the jumper than the earth.
Frank Rizzo how the hell does angular momentum come into play in this video?
did the submitter use the right hand rule?
Caminante Nocturno I would like to know what his heart rate was before the jump compared to what it was after the jump.
j lzrd / swift idiot I think this was at San Joaquin Delta Junior College. The roofing style and wall paint color, even the circular air vent. It looks virtually the same. And this being Stockton, same home to the Fat Kid Stuck Like Pooh In A Manhole, I'm not that surprised.
notascientist I always sort of imagined that it was a church, and this guy is the front man of a terrible christian punk band. It is better for me this way.
retrocious File under "what did he think would happen?"