Figure 3: A ribbon diagram (side-view) of the base of ATP synthase, called the âF 0 â portion. It is made of twelve helical protein subunits arranged in a circle, forming the wall of a tube.
Most adults can run at about 7 mph in a short distance. That would be at top speed. If the same person ran a mile it would probably take about 30 to40 minutes depending if they are tired or fully energized. http://wiki.answers.com/Q/How_fast_can_an_average_person_run. it depends for how long but just a couple seconds i would guess around 15mph im pretty sure that if your physically able to run you could run atleast 15mph for a couple of secounds.
Running (activity) The average running speed of a healthy adult human is probably somewhere in the range of 10-15 miles per hour. This would be a measure of the average peak speed of every healthy adult human on the planet, regardless of gender, age, or size. Usain Bolt has been clocked at over 28mph, and scientists say that it is theoretically possible for humans to reach footspeeds of over 40mph. Humans Could Run 40 mph, in Theory.