Talk:Phobos

It's not really true that you could jump off Phobos, at least not without tremendous effort. The escape velocity is 10-12 m/s, about as fast as Olympic 100 m sprinters go (jumping with 5 m/s straight up would take you to an altitude of 2 km though). On the other hand, the Doom guy does run at about 40 m/s ;-) Fredrik 22:19, 3 Oct 2005 (UTC)