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What are the trade winds westerlies and polar easterlies and their physical causes?
All these can be explained by simple gear mechanism. You have to put three gears A B C in a row above the equator and below the equator. Above the equator westerlies move in anticlockwise direction and below it moves in clockwise direction. So two gears move in opposite direction. This is normal phenomena. Energy for this is provided by sun. As equator is hottest, air is bound to go upwards. It can go all the way to polar region and go down. But this does not happen and you have three cells. That means Hadley cell, Ferrel cell and polar cell. In Hadley cell at equator air moves upwards at equator. From there it moves towards polar direction and then at tropic of cancer and tropic of Capricorn it it goes downwards. As air from there has already travelled to equator. Then Ferrel cell behave against the natural law. That means air flows from hot to cold region. Energy for this abnormal movement is provided by Hadley cell as well as polar cell. Here both the cells provide 'equal' energy. Then you have polar cell. It is normal to move air from cold region to hot region. As air from hot region will go up. So it needs no explanation. So in trade winds air moves from tropic of cancer and Capricorn to equator, in north and south poles respectively. In Ferrel cells you have westerlies. Air flows from tropic of cancer and tropic of Capricorn to 60 latitude. And in polar cell you have air flowing from polar region to 60 latitude. It causes polar easterlies. So movements of winds are explained.
What else can I help you with?
What are the four major wind belts?
The four major wind belts are the polar easterlies, prevailing westerlies, trade winds, and the doldrums. The polar easterlies are cold winds that blow from the polar high-pressure areas towards the mid-latitudes. The prevailing westerlies are winds that blow from the west in the mid-latitudes. The trade winds are consistent easterly winds that blow towards the equator. The doldrums are areas near the equator with weak and variable winds.
What are the 4 global winds that move air around the globe?
The four global winds that move air around the globe are the trade winds, westerlies, polar easterlies, and the jet streams. These winds play a crucial role in distributing heat and moisture across the Earth's surface and influencing weather patterns.
What are the names of the 3 global wind belts?
Polar Easterlies: From 60-90 degrees latitude.Prevailing Westerlies: From 30-60 degrees latitude (aka Westerlies).Tropical Easterlies: From 0-30 degrees latitude (aka Trade Winds).The three major global wind belts are the trade winds, the polar easterlies, and the prevailing westerliesHope this helped~Zadr
What are the 5 major global winds?
The five major global winds are the trade winds, westerlies, easterlies, polar easterlies, and the jet streams. These winds play a crucial role in determining global weather patterns and circulation of the atmosphere.
What are polar easterlies and prevailing westerlies?
Polar easterlies are dry, cold prevailing winds that blow from the east. They emanate from the polar highs, areas of high pressure around the North and South Poles. Polar easterlies flow to low-pressure areas in sub-polar regions. Westerlies are prevailing winds that blow from the west at midlatitudes.
What causes polar easterlies?
Polar easterlies are winds that move in near the north and south poles at 60 to 90 degrees (north or south). They are next to the prevailing westerlies. The polar easterlies are cold and windy, while the prevailing westerlies are hot and dry. The rotation of the Earth and the Sun's heat causes Polar easterlies.
Stormy belt where westerlies encounter polar easterlies?
polar front
What separates the polar easterlies from the prevailing westerlies?
subpolar low
What are the 6 global winds?
The six global winds are the trade winds, westerlies, easterlies, polar easterlies, polar westerlies, and the tropical easterlies. These winds play important roles in shaping weather patterns and climate around the world.
What are the four major wind belts?
The four major wind belts are the polar easterlies, prevailing westerlies, trade winds, and the doldrums. The polar easterlies are cold winds that blow from the polar high-pressure areas towards the mid-latitudes. The prevailing westerlies are winds that blow from the west in the mid-latitudes. The trade winds are consistent easterly winds that blow towards the equator. The doldrums are areas near the equator with weak and variable winds.
Which prevailing wind belts converge in the stormy region known as the polar front?
The polar front is located where the westerlies and the polar easterlies converge. The westerlies blow from the west to the east in the middle latitudes, while the polar easterlies blow from the east to the west closer to the poles. These two prevailing wind belts meeting at the polar front create unstable weather conditions and frequent storms.
Which prevailing wind belt converge in polar front?
westerlies and tropical easterlies
What are the three types of globalism?
trade winds, prevailing westerlies, and polar easterlies
What type of wind are the polar easterlies an example of?
Just like Prevailing Westerlies
Why are there three different wind patterns in each hemisphere?
The three main wind patterns in each hemisphere - trade winds, westerlies, and polar easterlies - are the result of the Earth's rotation, the distribution of temperature, and pressure differences in the atmosphere. These unique wind patterns are formed due to the Coriolis effect, which deflects winds to the right in the northern hemisphere and to the left in the southern hemisphere, creating distinct circulation systems.
What are types of prevailing winds?
The types of prevailing winds include the trade winds, westerlies, and polar easterlies. Trade winds blow from the subtropical high-pressure belts towards the equator; westerlies blow from the mid-latitude high-pressure areas towards the poles; and polar easterlies blow from the polar highs towards lower latitudes.
Where do polar easterlies occur?
It occurs both at the North and South Pole
