unicameral, Å«-ni-kamâ²e-ral, adj. consisting of but one chamber, of a legislative body. This Constitution provided for a unicameral legislature, a collective executive branch, and an independent judiciary.
(Reuters/Dominic Ebenbichler) Humans could perhaps run as fast 40 mph, a new study suggests. Such a feat would leave in the dust the world's fastest runner, Usain Bolt, who has clocked nearly 28 mph in the 100-meter sprint. The new findings come after researchers took a new look at the factors that limit human speed. Their conclusions?
The fastest speed reached by a human in swimming is 2.29 m/s. This record was set by Tom Jager in a 50 meter race, in a 50 meter swimming pool in Nashville, Tennessee on March 24, 1990, with a time of 21.81 seconds.