Pressure caused by the atmoshere pushing down.it also deceases as you get higher up in elevation... Pressure caused by the atmoshere pushing down.it also deceases as you get higher up in elevation...
Atmospheric pressure is the force per unit area exerted against a surface by the weight of air above that surface in the Earth's atmosphere. In most circumstances atmospheric pressure is closely approximated by the hydrostatic pressure caused by the weight of air above the measurement point. Low-pressure areas have less atmospheric mass above their location, whereas high-pressure areas have more atmospheric mass above their location. Likewise, as elevation increases, there is less overlying atmospheric mass, so that pressure decreases with increasing elevation. A column of air one square centimetre in cross-section, measured from sea level to the top of the atmosphere, has a mass of about a kilogram and a weight of 9.8 N (2.2 lbs) (and a column one square inch in cross-section would weigh about
The force of air pressing down on Earth's surface
Air Pressure The force exerted by the air above is called?
Air pressure
On a windy day atmospheric pressure decreases because the higher the wind velocity, the lower the air pressure, or atmospheric pressure. This is how chimneys work, the air that moves above the chimney causes low air pressure because of the high wind velocity compared the velocity of the air inside a house. The air inside the house goes towards the low air pressure and takes the smoke with it.
Atmospheric Pressure or Air Pressure.
Because air has water vapor.
Air Pressure The force exerted by the air above is called?
Atmospheric pressure systems are made of air.
Atmospheric pressure is the weight of the air.
Air pressure
Atmospheric pressure is the weight of the air or the pressure exerted onto the Earth by the air. Pressure changes can lead to different weather patterns.
Atmospheric pressure systems are made of air.
an air compressor Or gravity if you mean atmospheric pressure.
It results in a lower atmospheric pressure.
The atmospheric pressure plays a huge role when determining the weather. If the pressure is high, winds will be more active.
Yes, the atmospheric pressure is very important.
In weather maps, atmospheric pressure is measured in millibars. Standard atmospheric pressure is 1013.2 millibars at sea level. Air pressure varies depending on temperature and air density.
Atmospheric Pressure means the same. It is a synonym for air pressure.