Satellites rotate around the earth at a high rate of speed. The fastest object we have created would be the particle accelerator.
A Rocket...
I think one of the Voyager probes was at one time the fastest object ever created by man as it zoomed out past the planets.
Various devices in which light is the operating principle, are by definition, the devices with the fastest operations.
The cast of The Fastest Man Who Has Ever Lived - 2010 includes: Usain Bolt as himself
Usain Bolt
yes.....
He is the fastest man ever recorded.
Darrell Green.
Man o' War
The fastest time ever for the Men's 100 meter is 9.63 seconds. This was accomplished by Usain Bolt who has been dubbed the fastest man alive.
Computer.
aeroplane. or the international space station at 17500 miles per hour.almost 5 miles per second