Webb26 maj 2016 · Answer Correct answer is wave A is more powerful than wave B Explanation Fetch of a wave is the length of water over which a wind blow. It is clear that the wave which has longer fetch will have higher energy level. Webbslow winds over a short fetch produce small waves As breakers collapse on themselves in their forward momentum, they create a swash the process wherein waves bend as they …

Destructive and constructive waves - Coastal processes - BBC

WebbHowever, if wind speed is slow, the resulting waves will be small, regardless of the fetch or duration. It takes all three factors acting together to create big waves. Waves often result from storms, which tend to move across the ocean with the prevailing winds. Webbusing CFSR winds. Measured winds reached 25 m/s at Ekofisk and Sleipner stations. The storm approached from the NW producing Hm0 of about 8 m at Ekofisk. Lamont RESULTS Improvements of results for intense winds and short fetch are obtained by reducing growth of young waves and are in agreement with Kahma Sørensen, Kofoedand Calkoen (1992). how is adhd treated in japan

Coastal Systems - How Wind Creates Waves Geography tutor2u

Webbstrong winds that blow for short periods of time with a short fetch strong winds that blow for short periods of time over great distances weak winds that blow for long periods of … Webb9 dec. 2024 · Winds close to the ground become slower than logarithmic, or near calm. Winds just above the surface layer are often not in steady state, and can temporarily increase to faster than geostrophic ( supergeostrophic) in a process called an inertial oscillation (Figs. 18.9b and 18.20). Webb12 apr. 2024 · Nazareno Strampelli was born in 1866 in Crispiero, about halfway between Florence and Rome in the province of Marche, in central Italy. His parents were landowners and oversaw a group of sharecroppers (mezzadri), but according to family memories, the Strampellis were decent and not harsh in dealing them. how is a diagnosis of copd determined