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 undoubtedly the greatest sprinter in the history of mankind. A living legend, he has won nine gold medals in track and field events in Olympics; a feat which no other person has achieved before.