Did you know? Length of the longest canal tunnel (Rove Tunnel in France) (7.12 km) is 10 thousand x Length of a tenor saxophone (710 mm)
Terminal velocity for a skydiver with arms and legs outstretched (195 km/h)
/fact/terminal-velocity-for-a-skydiver-with-arms-and-legs-outstretched
Link
If this was a standard unit ...
"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.