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This is because the air around the equator gets heated and rises, forming a low pressure system which extends from 0- 10 degrees N and S. The air then moves out of these lows towards the poles, resulting in high pressure systems around the lower latitudes (around 20 degrees N and S), causing the desert systems in Australia and Africa. The air once again moves out of these high pressure belts to the next low pressure belt, which is located around 60 degrees N and S. These bring the rains to northern Europe and heavy snowfall and precipitation to the Antarctic coast. Lastly, the polar high pressure belt is locates at around 90 degrees N and S, which is why Antarctica is classified as a desert. So the reason for all this is because the warmth of the equator causes air to rise, forming a low. The air then sinks, forming a high. As the air moves out of the high, it rises as it has been heated by the land, and forms the next belt of low pressure systems. Finally, the polar highs are caused as the air moves out of the lows and sinks. There is more to this, including the Coriolis effect which causes winds and is due to the rotation of the E arth, however I don't understand that either :) Sources: geography classes
What else can I help you with?
What are 3 types of mountain belts?
Fold mountain belts, formed by the folding of rock layers due to tectonic compression. Volcanic mountain belts, created by volcanic activity and the eruption of magma. Fault-block mountain belts, arising from the stretching and faulting of the Earth's crust, leading to blocks of rock being uplifted along faults.
Where are active mountain belts likely to be found?
Active mountain belts are likely to be found at tectonic plate boundaries where convergent or collisional forces are causing the Earth's crust to fold, uplift, and form mountain ranges. These regions typically include places like the Himalayas, the Andes, the Rocky Mountains, and the Alps.
How are Mountain ranges and belts are created?
Mountain ranges and belts are typically formed through tectonic processes such as the collision of tectonic plates, volcanic activity, and the folding and faulting of rock layers. These processes can result in the uplift and deformation of the Earth's crust, leading to the formation of mountainous terrain over millions of years.
How were the fossil symbols and mountain belts helpful in deciding where?
Fossil symbols and mountain belts were helpful in deciding the theory of plate tectonics because they provided evidence of past connections between continents and the movement of tectonic plates. Fossil similarities between continents suggested that they were once connected, and asymmetric mountain belts indicated the direction of plate movement. These pieces of evidence supported the idea that continents move and drift on the Earth's surface.
Which hemispheres are part of the global address of the US?
To give the global address of the United States you can say in which hemispheres or halves of earth it lies geographer use two imaginary lines to divide earth into hemispheres
Whats the difference between jet streams and global wind belts?
The difference between jet streams and global wind belts is jet streams is winds of high speed generally from the west that move 250 miles per hour. Global wind belts are created when the earth receives an unequal amount of heat from sunlight and the spinning of the earth.
What process is responsible for creating the global winds belts?
The Coriolis effect, in combination with the uneven heating of the Earth's surface, creates global wind belts. As the Earth rotates, the Coriolis effect deflects wind patterns towards the right in the Northern Hemisphere and towards the left in the Southern Hemisphere, influencing the direction and strength of the global wind belts.
Global winds are divided by latitude into three belts True or False?
True. Global winds are typically divided into three main belts based on latitude: the trade winds, the westerlies, and the polar easterlies. These belts are influenced by the Earth's rotation and the differential heating of the Earth's surface. Each belt plays a crucial role in global weather patterns and ocean currents.
What are the global wind belts?
the major global wind belts are the trade winds, the polar easterlies, and the prevailing westerlies.
Where are pressure belts located on earth?
Locate the pressure belts on earth
What does not affect global wind belts?
Global wind belts are primarily influenced by factors such as the Earth's rotation, solar heating, and the distribution of land and water. However, local phenomena like small-scale weather patterns, human activities, and localized topography do not significantly affect the broader global wind belts. These belts remain largely consistent despite short-term variations caused by such localized factors. Additionally, transient atmospheric events like storms or hurricanes have minimal long-term impact on the established global wind patterns.
How Global winds are directly caused by the the earths rotation and?
Global winds are directly caused by the combination of the Earth's rotation and the uneven heating of the Earth's surface. The Coriolis effect, resulting from the Earth's rotation, deflects the wind patterns creating the global wind belts. The uneven heating of the Earth's surface by the sun creates temperature differences that drive the movement of air in the atmosphere, resulting in the global wind patterns we observe.
What is the difference between a jet streams and global wind belts?
Jet streams are narrow bands of very strong winds high up in the atmosphere, typically found at the boundaries of different air masses. Global wind belts, on the other hand, refer to the major wind patterns that encircle the Earth, such as the trade winds and the westerlies, which are driven by the Earth's rotation and the differential heating of the planet. Jet streams are a specific type of fast-moving wind within the broader framework of global wind belts.
Global pressure belts are caused by?
Temperature variation.
What are the six Wind Belts?
The six Wind Belts are the Polar Easterlies, the Prevailing Westerlies, the Trade Winds, the Intertropical Convergence Zone (ITCZ), the Hadley Cell, and the Ferrel Cell. These wind belts help distribute heat and pressure across Earth's surface, playing a crucial role in global climate patterns.
What is the cause of global wind belts?
Its caused by the combination of pressure belts and the Coriolis effect.
Explain why there are global high-pressure and low-pressure belts on Earth?
The convection cells radiate heat.
