500,000
As fast as the force on it
If you mean how fast does a tornado travel, the average forwards speed is about 30 mph, but it can range from 0 mph to over 70.
Trains can travel as fast as 150 miles per hour on average. Most passenger trains travel at a rate of speed of 90 miles per hour.
6420 Meters a second on average.
No, but just in case, run fast.
Tornadoes travel at speeds ranging from 0 to over 70 mph. The average is 30 mph.
average of 30mph and can reach over 70mph
To add a personal comment on the answer
it goes on average around 75-79 mph
the average speed for a plane is 500 to 900 miles per an hour.
That's like asking how fast does a car travel. It depends on the car. Tug boats are powerful but not very fast. An average top speed may be about 13 kts. plus or minus 4 kts.