about 6-7 km/hour
3 miles, walking speed is approximately 3MPH
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.
A fifty year old should be around the peak of his life - enough fitness to ensure good performance, and aided by maturity in experience. 6km per hour should be well within reach for extended periods.
Average speed = (delta-X) / (delta-T) = (10 miles) / (2 hours) = 5 miles per hour
5
It depends on how fast you walk. The average walking speed of an adult man is between 2 - 3 miles per hour. Let us take the average 2.5 as the average walking speed and hence the time required would be 200/2.5 = 80 hours if you walk continuously. The time would go upwards as you take more breaks between your walk
27 to 28 inches
Get that checked out, man.
10 miles = 52800 feet in 7200 seconds = seven and one third fps.
4:50 min
The Walking Man was created in 1878.
The cast of The Walking Man - 2012 includes: Jonas Dickson as The Walking Man