Freefall speed from 420 meters (the height of the Trade Center) is roughly 9.2 seconds. https://t.co/dTf0EEBkaB 0 atbildes
@kporzee ⚡️卐 (2017-09-07 14:49:05) |
Freefall speed from 420 meters (the height of the Trade Center) is roughly 9.2 seconds. https://t.co/dTf0EEBkaB |