As part of the male reproductive system, the prostate glandâs main purpose is to secrete a slightly alkaline fluid that forms part of the seminal fluid, a fluid that carries sperm.
Average Speed. If you take the average speed of the current world 100 m record (Bolt's 9.58 s), you get about 10.44 meters/sec (23.35 miles/hr, 37.58 km/hr). However, if you were to record instantaneous speed at different points throughout the race, the runner would reach a maximum speed much greater than this.
That would put the maximum speed at about 14.7 m/s (or 32.9 mph). Thatâs probably faster than the skaters normally go â but let me just check. The world record for the 500 meter track is a time of 39.937 seconds. This would give an average speed (assuming the skater actually went 500 m â which probably isnât true) of 12.5 m/s.