in one on newtons laws they average speed of a humans running speed is mass x acceleration= force. but i find that looking it up on facebook will find the answer you are seeking my young friend.
Between 13-20 mph. The current world record for the 100m dash is 9.58 seconds. This translates to 23.4 mph. Instantaneous speeds off the line can hit up to 28mph for a short distance.
Though this number is extremely variable by both age, sex, and fitness level. Men are typically taller than women, thus having longer legs and have broader chests for a larger lung capacity, as well,...
Hiking around the Tahoe Rim Trail in 2009, my average hiking speed was about 2.6 mph. The typical altitude is in the 7,500' to 9,000' range with a maximum of 10,300' and a minimum of 6,550'. The most...