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What uses air pressure to work?
air
What is air moves from a point at which air pressure?
high pressure to low pressure
Air pressure is caused by?
Air pressure is caused by the weight of the air above pushing down on the air below. As altitude increases, there is less air above, resulting in lower air pressure. Temperature and humidity can also affect air pressure.
How does altitude affect density and air pressure?
Altitude has a large affect on the air pressure and air density. Air density reduces with altitude and air pressure reduces with altitude as well.
What can effect air pressure and why?
Several factors can affect air pressure, including altitude, temperature, and humidity. As altitude increases, air pressure decreases due to the thinner air at higher altitudes. Temperature can also affect air pressure, with warm air typically having lower pressure than cold air. Humidity can impact air pressure by altering the density of the air.
What happens when a barometer shows low air pressure?
it means hot or warm.
What should the air pressure in my 2005 Saturn Vue be set at?
Your air pressure should be set at around 42 psi. If you open the door there will be a sticker that shows exactly what the pressure should be.
Which weather station model shows an air pressure of 993.4 millibars?
Bad weather.
Why doesn't it usually rain when a barometer shows a rise in air pressure?
An increase in air pressure often results in rising temperatures at cloud level, which generally causes clouds to evaporate.
What experiment proves that air exerts pressure?
One experiment that proves that air exerts pressure is the collapsing can experiment. In this experiment, a small amount of water is boiled in a can, and the can is then sealed. As the steam cools and condenses, it creates a vacuum inside the can, causing the outside air pressure to crush the can. This demonstration shows that air exerts pressure.
How isobar diagram is used?
An isobar diagram is commonly used in weather forecasting. It shows lines of equal air pressure.
How is earths air pressure different from seas air pressure?
It is different in that the seas don't have air pressure. No air; no air pressure.
A barometer shows the atmospheric pressure to be 762 mm Hg What is the partial pressure of nitrogen if nitrogen is 78 percent of the air?
To find the partial pressure of nitrogen, multiply the atmospheric pressure by the percentage of nitrogen in the air (0.78). Therefore, the partial pressure of nitrogen would be 0.78 * 762 mm Hg, which equals 594.36 mm Hg.
How does air pressure affect air movement?
Air pressure affects air movement because air moves from high pressure to low pressure. The air pressure pushes or will press the air around.
What is an example sentence for the word barometer?
The barometer shows low air pressure in a hurricane.My pain increases when the barometer drops below 29.8 to 30.A barometer gives a reading of air pressure.
What does high air pressure?
air pressure is the amount of air pushing down on you and high pressure is air that rises.
Compare air pressure on earth to air pressure on the moon?
The moon has no air pressure because the moon has no air.
