If you are walking or running, you can stop yourself my discontinuing the movement of your legs and feet. And what do you know, you stopped!
44 feet per second.
Ewan ko....
It takes a car 387 feet to come to complete stop when going 70mph.
60 feet
Stopping Distance = about 56.25 feet.
55 feet
Just keep running, your legs are hurting because you just started runnig and they ain't use to it yet!!! so just keep running and htey will stop hurting!! never quit?
No, under the best of conditions it will take almost 188 feet.
It will take an average of 229 feet to stop after going 50 miles per hours after seeing danger to stop. This will vary according to condition of brakes and drivers reaction time.
To stop yourself sleep walking. You need to decide when you r going to bed, then half an hour before, you read or do something that doesn't include ; Laptops, tv's and game stations. But if your sleep walking gets to bad visit a local GP. I sleep walk too, I hope I helped you out !
Check out information about "Rhythmic Movement Disorder" at http://sleepdisorders.about.com/cs/rhythmicmovement/a/rocking.htm