Well...I guess not since they hover...
Unless you turn them off ^_^
Empathy/
friction is that force that opposes motion. for e.g friction between the road and your shoes prevent you from falling when you walk on the road.
Arizona
Because there is a sticky substance when the mud and your flat shoes make contact. And also boots have a little gap at the top which is why they don't stick like flat shoes!
It is difficult to walk on a slippery road because the friction between your shoes and the road is compromised. When you stand, its not so much an issue, as most or all of the force vector from your body is pointing down. When you walk, however, there is a horizontal component of the force vector, which is what is accelerating you in a horizontal direction. Since the road is slippery, the coefficient of friction between your shoes and the road is less, causing the tendency to slip or fall.
Walk a Mile in My Shoes was created in 1969.
you can walk with your shoes properly.
Walk This Road was created in 1997.
it would stink. We would technically not be able to walk or drive or run ect. If you did manage to get moving you wouldn't be able to stop until you hit something. Pretty much we'd all need hover crafts to get around.
We Walk This Road was created on 2010-06-22.
Walk Down the Road was created in 2009.
I prefer to walk on the right side of the road.