The "average" walking speed of man is 1 to three miles per hour. In a hundred yard dash, man can do 18 miles per hour.
The average speed of the train for the entire trip would be the harmonic mean of 60 mph and 40 mph. Using the formula for harmonic mean: 2 * 60 * 40 / (60 + 40) = 48 mph. So, the average speed of the train is 48 mph.
About 94.000 mph (from 25000 to 160,000 mph)
Whether 2.5 mph is slow or not depends on what is moving. 2.5 mph is about the average human walking speed.
Pluto has an average wind speeds of up to 225 mph.
The average walking speed is about 5 km/h or 3.1 mph. The typical speed range is from 4.5 km/h (or 2.8 mph) to 5.4 km/h (or 3.35 mph) which makes 3.1 a reasonable average.
The average speed of a male ejaculation is 28 mph!!!
Average speed is 50 mph [(40+60)/2].
Average speed is about 6 mph.
A house fly can fly at an average speed of about 4.5 mph.
202.5 mph
To find the average speed, add up all the speeds and then divide by the number of speeds given. (45 + 37 + 34 + 40) / 4 = 39 mph. Therefore, the average speed of the cars is 39 mph.
it goes at the average speed of 80 mph
Meerkats average speed is about 20 mph
An average speed of 50.27 mph is the record for completion of the Iditarod.1000 mph
5000 mph
5000 mph
the average speed of a 110cc engine is 65+ mph