2007-02-24 13:26:09 · 7 answers · asked by frank b 2 in Science & Mathematics ➔ Other - Science
The scrotum gets in the way.
2007-02-24 13:28:03 · answer #1 · answered by Anonymous · 0⤊ 0⤋
If you mean running, I don't think any human can run that fast; I think the fastest is around a 4 minute mile. Humans aren't built to run that fast.
Michael Johnson ran 200 meters in 19.32 seconds at the 96 Olympics, which is a rate of 37.267 Km per hour, or 23.16 miles per hour. I guess that is somewhat close to 27 mph.
2007-02-24 13:28:46 · answer #2 · answered by Dana Katherine 4 · 0⤊ 1⤋
Laziness!
Any idiot can run faster!
Only a wise man will know that there is nothing at the target to be worth the fuss.
2007-02-24 13:31:35 · answer #3 · answered by sanctusilluminatus 2 · 0⤊ 0⤋
I dont think its inpossable because humans used to only be able to run 20 mph so we will get faster.
2007-02-24 13:29:22 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Nothing, there are olympic runners that can sprint up to 60 mph
2007-02-24 13:28:14 · answer #5 · answered by Miss Interpreted 6 · 1⤊ 1⤋
The fact that we can't move our legs any faster.
2007-02-24 13:29:06 · answer #6 · answered by Anonymous · 0⤊ 0⤋
wind resistance?
2007-02-24 13:28:02 · answer #7 · answered by Bryan D 2 · 0⤊ 0⤋