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Atmospheric pressure is closely approximated by the hydrostatic pressure caused by the weight of air above the measurement point. It is defined as the force per unit area exerted against a surface by the weight of air above that surface. The average atmospheric pressure, at sea level, is about 1 atmosphere (atm) = 101325 pascals, or 101.3 kPa (kilopascals). Don't say intensity of air pressure. Say strength of air pressure, because intensity is an "energy quantity" and pressure is a "field quantity. Our eardrums are moved only by the sound pressure. Scroll down to related links "Conversion of sound units (levels)".
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Is air pressure in the air recorded?
Yes. Air pressure is recorded by meteorologists worldwide. This is so they can determine the weather for forecasts later on.
What are the two factors that determine the movement of air mass?
Two main factors that influence air movement are pressure and temperature, though they are really the same thing. Air moves to places with less pressure, to "fill them up," and gets pushed away from areas with high pressure. Also, when air gets hot, it becomes less dense than the air around it and is pushed upward. When it gets cold, it becomes more dense, and sinks toward the ground.
Which of these factors does not need consideration in determining air pressure?
humity...
What factors does not need consideration in determining air pressure?
time
Which of these factors does not need consideration when determining air pressure?
Time
What are the factors affect air pressure?
Three factors that affect air pressure are temperature, altitude, and water vapor.
Name the 4 main atmospheric factors that influence weather?
The four main atmospheric factors that influence weather are temperature, humidity, air pressure, and wind. These factors interact to determine the type of weather experienced in a particular region.
What increases the intensity of the tornado?
The factors affecting tornado intensity are not fully understood. But an increase in the intensity of the parent thunderstorm, often from encountering warmer, moister air can cause a tornado to intensify.
Is air pressure in the air recorded?
Yes. Air pressure is recorded by meteorologists worldwide. This is so they can determine the weather for forecasts later on.
What are the two factors that determine the movement of air mass?
Two main factors that influence air movement are pressure and temperature, though they are really the same thing. Air moves to places with less pressure, to "fill them up," and gets pushed away from areas with high pressure. Also, when air gets hot, it becomes less dense than the air around it and is pushed upward. When it gets cold, it becomes more dense, and sinks toward the ground.
What is intensity as a basic characteristics of sound?
The sound intensity I or acoustic intensity is defined as the sound power per unit area.Sound intensity is an energy quantity.The usual context is the noise measurement of sound intensity in the air at a listener's location.The basic for our ear drums is the sound pressure p2. Sound pressure is a field quantity.I ∝ p2
What are 3 factors affect air pressure?
The factors are: -The volume that the air takes up (the greater the volume the less the pressure) -The amount/number of molecules of air (the more gas the higher the pressure) -The temperature (the higher the temperature the higher the pressure) and that's it lol
What is the typical air pressure in oshawa ON CAN?
Air pressure, everywhere, varies day to day dependant on weather factors
Is temperature related to pressure air?
Temperature is related to air pressure because the air pressure can determine the movement of wind. If cool winds move from areas of high pressure to low pressure zones, the temperature in that place will drop.
What 2 factors does loudness depend on?
air pressure and distance
What the factors that affect air pressure?
temperature and altitude =D
Which of these factors does not need consideration in determining air pressure?
humity...
