Iâve never had an Arizona ID before. How do I get one for the first time? If youâve never had an Arizona ID, you will need to prove your identification, age, and authorized permanent residence. You will need to show only two documents, a primary and secondary document, if one is a photo ID.
The average human walking speed is in the neighborhood of 3 mph (4.8 km/h). How fast do you think you could run at a full sprint? 10 mph? 15 mph?
A woman of average size can walk comfortably at brisk speeds of 3.5 to 4 miles an hour, while the average-sized man can walk at 4.5 to 5 miles per hour. Slower walking (2 miles per hour) can be advantageous for older people, cardiac patients, or people recuperating from illness.