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.
Allow me to spare you the hyperbole: Usain Bolt is fast. He is, as far as we can tell, the fastest human whoâs ever lived â in 2009, at a race in Berlin, he ran the 100-meter dash is 9.58 seconds. This translates to an average speed of just over 23 mph (with a top speed closer to 30 mph).