Tornadoes can vary in speed from stationary to over 70 mph. Speeds in the range of 25 to 35 mph are the most common.
10 mph
For the dead travel fast
There was never a "mother ship tornado." The thunderstorms that most often spawn tornadoes, called supercells, will sometimes take on a "mothership" shape, with clouds that appear to consist of stacked disks. Without more specific information, is is impossible to know which event this question refers to.
The wavelength that will cause electrons to travel faster when hitting uranium is 100nm. If the wavelength was any lower, electrons would not move as fast.
Pyroclastic flow can travel at speeds as great as 450 MPH (700 KM/h)
average of 30mph and can reach over 70mph
The average tornado travels at 35 mph. Some tornadoes are stationary or nearly stationary. One tornado in 1925 was determined to have traveled at 73 mph at one point.
It varies widely. A typical tornado travels at between 30 and 40 mph, but some tornadoes are stationary, while others can travel at over 70 mph.
Get under ground as fast as you can.
I assume you mean kilometers per hour as a kilometer is a unit of distance, not speed. Tornadoes vary greatly in speed. They may be stationary or travel at more than 100 km/h. A typical tornado travels at about 50 km/h.
How fast a tornado is moving refers to how fast the tornado itself travels from point A to point B. For example, a tornado moving towards at 30 mph and is a mile away will reach you in 2 minutes. The rotational winds of a tornado refers to how fast the tornado itself is spinning, which is generally faster than its forward speed.
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.
I believe you are asking how fast tornadoes can travel. This varies. The average tornado moves at 35 miles per hour. Tornadoes may be stationary or may, in very rare cases, move at over 70 mph.
Tornadoes travel at speeds ranging from 0 to over 70 mph. The average is 30 mph.
When surface winds slow down in a tornado due to ground friction, the tornado may weaken or dissipate altogether. This is because a tornado's strength is dependent on the fast rotation of air at the surface, so when this rotation slows down, the tornado's intensity is reduced.
The largest tornado on record in the U.S. varied in speed. For the early part of its time on the ground it traveled at about 30 mph before suddenly accelerating to 55 mph.
The most common question about tornadoes is likely "How fast can a tornado travel?"