At a speed of 1.7 mph, a man will travel 556 feet in approximately 10 minutes.
He has to travel at more than 760mph.
The Space Needle's elevator travels at a speed of 10 miles per hour, taking visitors to the observation deck in around 41 seconds.
About 245.45 miles per hour at 360ft/s
A wildfire can travel at speeds of up to 14 mph in forests and up to 6.7 mph in grasslands or shrublands, depending on factors like wind speed, terrain, and fuel availability. The rate of spread can vary significantly based on these conditions.
It's 669,600,000 MPH
17,500 mph
23 mph
20 mph
65 mph.
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.
Under 35 mph.
300 mph
25 mph
Tornadoes travel at speeds ranging from 0 to over 70 mph. The average is 30 mph.
0.0000099 mph
about 90 mph that's pretty fast