Definition of air currents
In meteorology, air currents are concentrated areas of winds. They are mainly due to differences in atmospheric pressure or temperature. They are divided into horizontal and vertical currents; both are present at mesoscale while horizontal ones dominate at synoptic scale. Air currents are not only found in the troposphere, … See more A difference in air pressure causes an air displacement and generates the wind. The Coriolis Force deflects the air movement to the right in the northern hemisphere and the left in the southern one, which makes the winds parallel … See more Mechanically induced In an air mass moving, vertical movements occur when there is convergence and divergence at different levels of the atmosphere. For example, when we are near the jet stream, winds increase when approaching its … See more • Air flow See more WebThe ground surface is heated closest to the equator where the sun can be at the zenith. This causes air currents both from the north and from the south. The Coriolis force, associated with the rotation of the earth, deflects the wind so the direction between about 30° N and 30° S becomes southwest on the Northern Hemisphere and northwest on the Southern …
Definition of air currents
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WebNoun 1. air current - air moving from an area of high pressure to an area of low pressure; "trees bent under the fierce winds"; "when there is no wind,... Air current - definition of … WebAll solutions for "air current" 10 letters crossword answer - We have 2 clues, 14 answers & 29 synonyms from 4 to 13 letters. Solve your "air current" crossword puzzle fast & easy with the-crossword-solver.com. ... Definition of air current. air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure ...
WebDefinition of Convection Currents. We can define convection currents as a natural process of heat transfer involving the movement of energy and heat from one place to another. We can exemplify it by observing that … WebAir moving (sometimes with considerable force) from an area of high pressure to an area of low pressure "trees bent under the fierce winds" "when there is no wind, row" "the …
Webair current in British English. (ɛə ˈkʌrənt ) noun. a mass of air moving from one area to another. the strength of the rising air current caused by the hills. The spores are very light and can be wafted by the slightest air current to … WebThe ground surface is heated closest to the equator where the sun can be at the zenith. This causes air currents both from the north and from the south. The Coriolis force, …
WebConvection definition, the transfer of heat by the circulation or movement of the heated parts of a liquid or gas. See more.
Webcurrent: [adjective] running, flowing. presently elapsing. occurring in or existing at the present time. most recent. screening distanceWebAtmospheric circulation. Idealised depiction (at equinox) of large-scale atmospheric circulation on Earth. Atmospheric circulation is the large-scale movement of air and together with ocean circulation is the means by which thermal energy is redistributed on the surface of the Earth. The Earth's atmospheric circulation varies from year to year ... screening dlsWebSep 12, 2024 · Convection currents are flowing fluid that is moving because there is a temperature or density difference within the material. Because particles within a solid are … screening disparitiesWeb2 days ago · By Katya Golubkova and Yuka Obayashi. TOKYO (Reuters) – Japan needs to import nearly everything from oil to liquefied natural gas (LNG), putting a clean energy transition at the core of domestic and foreign policy for this year’s chair of the Group of Seven (G7) developed nations. Energy-poor Japan, the world’s third-biggest economy, … screening dm icd-10Webair current: 1 n air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure “the radioactivity was being swept upwards by the … screening dislexiaWebSee current wind, weather, ocean, and pollution conditions, as forecast by supercomputers, on an interactive animated map. ... Grid Toggle Grid Start/Stop Animation HD High Definition Mode Current Position Mode. … screening dm icd 10WebApr 10, 2024 · 2. Thunderstorm: A thunderstorm can be the best example of convection currents. The warm water in the air rises upwards and turns into saturated water drops which form the clouds. In this process, the … screening dna library