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Polar jet streams
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What does large temperature gradient at high altitudes of the atmosphere cause?
Polar jet streams
Does air pressure decrease non-uniformly with altitude?
Air pressure decreases uniformly with altitude in the standard atmosphere model. However, in the real atmosphere, variations such as temperature inversions or weather systems can cause non-uniform changes in air pressure with altitude in specific regions and times.
What does a large temperature gradient at high altitudes of the atmosphere cause?
A large temperature gradient at high altitudes of the atmosphere causes strong winds and turbulent weather patterns. This is because air moves from areas of high pressure to low pressure to equalize the temperature difference, leading to the formation of high-speed jet streams and weather systems.
How do cyclones effect the atmosphere?
it can cause temperature changes
Does a jet stream or convection current cause gases and liquids to rise and sink in a circular path?
Convection currents are responsible for the rising and sinking of gases and liquids in a circular path. They occur due to differences in temperature and density, leading to movement that circulates fluids in a cycle. Jet streams, on the other hand, are narrow bands of high-altitude, fast-moving air in the atmosphere that are driven by the temperature gradient between polar and tropical regions.
Does temperature go down as altitude increases?
Yes, on average, temperature decreases by 6.5°C per kilometer as altitude increases in the troposphere. This is known as the normal lapse rate. However, in some regions, temperature inversions can cause temperatures to increase with altitude.
Name three things that effect air pressure?
temperature, water vapor, and elevation.
What cause temperature to change in the stratosphere?
Temperature changes in the stratosphere are primarily influenced by the absorption of ultraviolet (UV) radiation by ozone molecules. As UV radiation is absorbed, it warms the stratosphere, creating a temperature inversion where temperatures increase with altitude. Additionally, dynamic processes such as stratospheric circulation and seasonal variations can also affect temperature distribution within this layer of the atmosphere.
What are the layers of the atmosphere and its meaning?
The Troposphere- The troposphere is the lowest layer of the Earth's atmosphere. The air is very well mixed and the temperature decreases with altitude.The Stratosphere- In the Earth's stratosphere, the temperature increases with altitude. On Earth, ozone causes the increasing temperature in the stratosphere. Ozone is concentrated around an altitude of 25 kilometers. The ozone molecules absorb dangerous kinds of sunlight, which heats the air around them.The stratosphere is located above the top of the the troposphere.The Mesosphere In the Earth's mesosphere, the air is relatively mixed together and the temperature decreases with altitude. The atmosphere reaches its coldest temperature of around -90°C in the mesosphere. This is also the layer in which a lot of meteors burn up while entering the Earth's atmosphere.The Thermosphere The thermosphere is the fourth layer of the Earth's atmosphere and is located above the mesosphere. The air is really thin in the thermosphere. A small change in energy can cause a large change in temperature. That's why the temperature is very sensitive to solar activity. When the sun is active, the thermosphere can heat up to 1,500° C or higher! The Earth's thermosphere also includes the region of the atmosphere called the ionosphere. The ionosphere is a region of the atmosphere that is filled with charged particles.
What is the main cause in temperature change in the atmosphere?
this happens because of the unequal heating
Does adding more carbon dioxide gas to the atmosphere cause the temperature to rise?
yes
Does the temperature of the atmosphere affect the position of your shadow and why?
Yes, the temperature of the atmosphere can affect the position of your shadow. This is because temperature can cause variations in air density, which can refract light differently and change the apparent position of shadows.
