Thus, cavitation is the name given to a mechanism in which vapor bubbles (or cavities) in a fluid grow and collapse due to local pressure fluctuations. These fluctuations can produce a low pressure, in the form of vapor pressure of the fluid.
Usain Bolt was born on August 21, 1986 in Montego Bay, Jamaica as Usain St. Leo Bolt.
Usain Bolt is a phenomenal athlete. Heâs the fastest man in the World. Heâs the fastest person who has ever lived (according to all records we have). He currently holds the World Record for the 100m sprint at just 9.58 seconds (achieved in Berlin in 2009, beating his own previous record of 9.69 seconds at the 2008 Olympic Games in Beijing).