Soon after, this area became known as Little Haiti, and is now one of the most recognizable Haitian communities in the United States. From north to south, Little Haiti extends from 84th Street to 36th Street; from west to east, it is ten blocks wide, stretching from 6th Ave, NW to 4th Ave, NE.
Definition of oscillation. 1  1 : the action or state of oscillating stays can be effectively used to prevent oscillations in new bridges â D. B. Steinman. 2  2 : variation, fluctuation famines due to excessive storminess and violent oscillations of rain and drought, heat and cold â Ellsworth Huntington.
The frequency of oscillation is the number of full oscillations in one time unit, say in a second. A pendulum that takes 0.5 seconds to make one full oscillation has a frequency of 1 oscillation per 0.5 second, or 2 oscillations per second.The commonly used unit for the number of oscillations per second is the Hertz, so that this same pendulum is said to have a frequency of 2 Hertz, or 2 Hz. pendulum that takes 0.5 seconds to make one full oscillation has a frequency of 1 oscillation per 0.5 second, or 2 oscillations per second. The commonly used unit for the number of oscillations per second is the Hertz, so that this same pendulum is said to have a frequency of 2 Hertz, or 2 Hz.