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.
What is a good average walking speed for fitness walking? The answer depends on a few factors, such as your age, fitness level, leg length, terrain (flat or hilly) and gender (research has shown that men move faster than women). In general, it is between 3.0 â 3.5 miles per hour which means you can walk one mile in 17 to 20 minutes. At this brisk pace, many people will enjoy the aerobic benefits, such as strengthened cardiovascular system, lower blood pressure, less anxiety and improved overall physical fitness.