Geography, asked by Anonymous, 1 year ago

what is cyclone (55-60 words)or elese your answer will be deleted​

Answers

Answered by Himanshi0
1

Answer:

In meteorology, a cyclone is a large scale air mass that rotates around a strong center of low atmospheric pressure.[1][2] Cyclones are characterized by inward spiraling winds that rotate about a zone of low pressure.[3][4] The largest low-pressure systems are polar vortices and extratropical cyclones of the largest scale (the synoptic scale). Warm-core cyclones such as tropical cyclones and subtropical cyclones also lie within the synoptic scale.[5] Mesocyclones, tornadoes, and dust devils lie within smaller mesoscale.[6] Upper level cyclones can exist without the presence of a surface low, and can pinch off from the base of the tropical upper tropospheric trough during the summer months in the Northern Hemisphere. Cyclones have also been seen on extraterrestrial planets, such as Mars, Jupiter, and Neptune.[7][8] Cyclogenesis is the process of cyclone formation and intensification.[9] Extratropical cyclones begin as waves in large regions of enhanced mid-latitude temperature contrasts called baroclinic zones. These zones contract and form weather fronts as the cyclonic circulation closes and intensifies. Later in their life cycle, extratropical cyclones occlude as cold air masses undercut the warmer air and become cold core systems. A cyclone's track is guided over the course of its 2 to 6 day life cycle by the steering flow of the subtropical jet stream.

Answered by Priyanshi5255
1

Answer:

A cyclone is what we call a hurricane in the Atlantic and a typhoon in the Pacific. Basically you start with one part nice warm ocean that produces a lot of water vapor, the stuff clouds are made of. Then you add a cloud of dust, usually from the Sahara or Australia, but any desert will do. The dust creates nucleation sites for water droplets to form and voila, you get a lot of clouds… a TON of clouds. In fact, your area of clouds is so big, that it’s affected by earth’s rotation. Higher latitudes “spin” faster than latitudes closer to the equator. This spinning causes that huge cloud to concentrate and become denser. There’s so much energy in that cloud that it creates suction in the center, lifting the sea several meters higher. Then it meanders its way around the ocean causing a very bad day for anyone it comes across. The hurricane literally lifts a chuck of ocean on to shore, causing immense direct flooding, while dumping huge amounts of rain and wind on everything further inland.

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