unicameral, Å«-ni-kamâ²e-ral, adj. consisting of but one chamber, of a legislative body. Chambers's Twentieth Century Dictionary (part 4 of 4: S-Z and supplements) Various. This Constitution provided for a unicameral legislature, a collective executive branch, and an independent judiciary.
According to the Guiness Book of World Records, the fastest a human has run is 200 m in 19.32 seconds by Michael Johnson (US) Atlanta, Georgia, July 21, 1996.
Acceleration of gravity is 9.8m/s squared. However the terminal velocity of a falling person is about 54m/s (124mph) plus or minus a little due to clothing and body position, balled up a person can reach about 200mph. Fastest recorded speed is 321mph but this took practice and perfect body positioning.