20 miles per hour north is an example of
20 miles per hour
20 km per hour is approximately equal to 12.4 miles per hour.
A speed measurement indicating the distance traveled in an hour.
20 miles per hour
This measure is an example of velocity, which includes both a speed and a direction.
20 knots is about 23.02 miles per hour (knots x 1.150779448 = mph).
If you go 20 miles in 6 minutes, you go 20 miles in 1/10th of an hour. At that rate, you will go 10 times 20 miles in one hour, or 200 miles per hour.
A sniper can run about 20 miles per hour.
A velocity vector includes both speed and direction.
If you go 20 miles in 14 minutes your average speed is 85.71 miles per hour.
To calculate acceleration in miles per hour per second, first convert the acceleration from 0 to 60 mph in 3 seconds to miles per hour. 60 mph / 3 sec = 20 mph/sec. So, the acceleration in miles per hour per second is 20 mph/sec.