Possibly the .14-222, at 4,465 feet per second. It is a .222 necked-down to a .14 caliber and was created in 1985 by Helmut W. Sakschek.
460 meters per second is the fastest in testing. this is equivalent to 1096.101 mph See related link below for more information.
The fastest models of Spitfire could do over 440 mph.
400 km/h is the fastest bullet trains go. Youtube I saw the commet say 500 mph i dont think it was going that fast. 430 kph
The fastest car you can buy is the Bugatti Veyron Super sport. Top speed 267 mph.
The fastest thing on Earth besides light and space shuttles is thought to be the tip of a whip, which can reach speeds of over 1,000 mph. Another fast-moving object on Earth is a bullet fired from a firearm, which can travel at speeds exceeding 1,700 mph.
The fastest a Llama can run is roughly 20mph. This speed is quite fast for an animal of their kind.
Lava is slow only, 10 mph at fastest but hot ash can go 200 mph.
360 mph
On the break, which is the fastest shot, the cue ball can travel 25-27 mph. Also, that is an extremely hard break.
Their fastest flight is while performing a "dive".
221 mph
somewhere between 15 or 20 mph