How much PSI/MPA does it take to knock somebody over (make them fall over)? I'm also wondering how much PSI/MPA is required to tear off an arm? Or leg?
[link] [comments]
from newest submissions : Physics http://ift.tt/2fxrgru
[link] [comments]
from newest submissions : Physics http://ift.tt/2fxrgru
No comments :
Post a Comment