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As altitude increases, temperatures generally decrease due to the reduction in atmospheric pressure and density, which affects the ability of air to retain heat. This phenomenon is particularly pronounced in the troposphere, the lowest layer of Earth's atmosphere, where temperatures typically decrease by about 6.5 degrees Celsius for every kilometer ascended. This lapse rate continues until reaching the tropopause, where temperatures stabilize before increasing again in the stratosphere.
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Weather element that always decreases with increasing height?
Pressure always decreases with height. This is because atmospheric pressure is just a measure of how much air is weighing down. So the higher you go in the atmosphere, the less air is above you (more of it is below you) and the lower the pressure will be.
Why does air pressure always decrease whit increasing height above the surface?
Air pressure decreases with increasing height above the surface because the weight of the air above a given point decreases as altitude increases. At higher elevations, there is less air mass above exerting downward force, leading to lower pressure. Additionally, the density of air decreases with height, meaning fewer air molecules are present to exert pressure. This relationship is a fundamental principle of atmospheric physics.
The rate at which temperature decreases with increasing altitude is known as?
The rate at which temperature decreases with increasing altitude is known as the lapse rate.
What is the reason you categorize the atmosphere into different layers?
Density of air decreases on increasing height, hence we categorize the atmosphere into different layers from Troposhere to Ionosphere at particular kilometers respectively.
Why does the air temperature decrease with an increase in the height?
Air temperature decreases with height primarily due to the decrease in pressure and density of the atmosphere as altitude increases. As air rises, it expands due to lower pressure, which leads to cooling since expanding gases lose energy. Additionally, the Earth's surface absorbs solar radiation and warms the air directly above it, causing temperatures to drop with increasing height. This phenomenon is described by the environmental lapse rate in the troposphere.
What layer has a temp decreases with increasing height?
exosphere
The amount of water vapor in the air with increasing height?
decreases
Weather element that always decreases with increasing height?
Pressure always decreases with height. This is because atmospheric pressure is just a measure of how much air is weighing down. So the higher you go in the atmosphere, the less air is above you (more of it is below you) and the lower the pressure will be.
Within a thunderstorm cell does the temperature fall or rise with increasing altitude?
Temperatures fall with height in a thunderstorm cell. Temperatures generally fall with height in the atmosphere unless there's an inversion present (and those lead to a stable atmosphere not favorable for thunderstorm development)....So if there's thunderstorms present, temperatures should be falling with height.
Why density of air decreases with increase in height?
The density of air decreases with increasing altitude because air at high altitudes is under less pressure.
How does increasing temperature affect the solubility of a gas solute?
Increasing temperature decreases the solubility of a gas solute in a liquid solvent. This is because higher temperatures increase the kinetic energy of molecules, leading to weaker gas-liquid interactions and reduced solubility.
does gravity increases or decreases with height?
It decreases with height.
What atmosphere layer does temperature decrease with increasing height?
In the troposphere (the layer of the earth that we live in), the temperature decreases with increasing height. The troposphere contains approximately 80% of the atmosphere's mass and 99% of its water vapour and aerosols.As you increase height, you reach areas of the atmosphere that have fewer and fewer air molecules (which means the air is less dense) because gravity is keeping the majority of air molecules closer to the ground. So, at higher altitudes, the air is less able to store heat.
Why Energy activation decreases by increasing temperature?
Increasing temperature provides molecules with more kinetic energy, increasing the likelihood of successful collisions to activate a reaction without the need for external energy input. As a result, the activation energy required decreases at higher temperatures, making the reaction more favorable and faster.
Why does air pressure always decrease whit increasing height above the surface?
Air pressure decreases with increasing height above the surface because the weight of the air above a given point decreases as altitude increases. At higher elevations, there is less air mass above exerting downward force, leading to lower pressure. Additionally, the density of air decreases with height, meaning fewer air molecules are present to exert pressure. This relationship is a fundamental principle of atmospheric physics.
How does a decrease in height affect the actual echanical advantage of the inclined plane?
Since the Mechanical Advantage of the inclined plane is inversely proportional to its height, increasing the height would lower your mechanical advantage and lowering the height would increase it.Alternately, mechanical advantage is directlyproportional to an inclined plane's length, therefore increasing the length would increase your mechanical advantage.
The solubility of nitrogen gas in water with increasing pressure and with increasing temperature?
The solubility of nitrogen gas in water increases with increasing pressure due to Henry's Law, which states that the solubility of a gas is directly proportional to the pressure of the gas above the solution. However, the solubility of nitrogen gas in water decreases with increasing temperature because higher temperatures reduce the ability of water molecules to retain dissolved gases.
