What factors are needed in wind wave development? What occurs after these waves develop?
· Wind strength is the first factor that is needed to generate wind waves. The wind must be moving at a faster speed than the wave crests. This allows energy to transfer from the atmosphere to the ocean surface.
· Wind needs to blow for a certain duration to affect wind wave growth. High winds over short periods of time do not produce large waves.
· Lastly, there needs to be an uninterrupted distance for the wind to blow across without a significant change in direction. This area is called a fetch.
· Once waves are generated, they begin the process of dispersion. The waves begin to separate into groups with similar wavelengths.
· The wave groups, or wave trains, begin to move. These trains move at half the speed of individual waves in the train.
You might also like to view...
What are the causes of tides?
a. The gravitational force of the Moon b. The gravitational force of the Sun c. The centrifugal force produced by the evolution of the Earth-Moon System around its center of mass d. all of the above e. Both a and c
In which city of Southwest Asia and North Africa are there important religious sites for Judaism, Christianity, and Islam?
A) Istanbul, Turkey B) Baghdad, Iraq C) Jerusalem, Israel D) Makkah, Saudi Arabia E) Damascus, Syria
The dew point is the temperature at which ________
A) hailstones are formed B) cumulus clouds change to cumulonimbus clouds C) water in the liquid state changes to vapor D) water vapor condenses to a liquid
What were some of the locational, economic, and political reasons why the U.S. government was interested in gaining control over the Hawaiian Islands from the earlier monarchies that had long ruled these islands?
What will be an ideal response?