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The 'standard' air pressure is 14 psi.
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∙ 6y ago
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Does the sea have more air pressure than the mountain?
The higher the elevation the lower the air pressure. Sea level is considered the standard for air pressure measurement.
In thermodynamics the standard pressure is 100.0 kpa . What is this value in units of atmospheres?
1 atm
What causes the air pressure inside an inflated balloon?
The elastic contraction of the rubber in the balloon's membrane causes the pressure in the air inside an inflated balloon. When you inflate a balloon, you have to expand the latex of the balloon, which stretches when filled with air from a pressure of 760 mm Hg to as high as 840 (about 10% higher than standard atmospheric pressure). If you inflate a non-elastic mylar balloon, it takes no effort: the air inside is at the same pressure as the air outside.
What is the value of velocity of sound?
The speed all depends on the characteristics of the substance through which the sound is propagating. In air at standard temperature and pressure, it's 343 meters per second. It's much faster than that in metal, water, and rock.
What is the Density of air at 0 C?
At standard pressure (100 kPa), dry air at 0 °C has a density of 1.2754 kg/m3 or 1.2754 g/L. Changing the composition, pressure, temperature or humidity changes the density.
What is the standard sea- level pressure?
Standard air pressure at sea level is 1 atmosphere, or 1 atm. This is the adopted standard atmosphere value, but sea level pressure will not always equal to this value due to changes in weather. 1 atm = 101 325 pascals = 1.01325 bars.
Which is the standard unit of air pressure?
millibars
Would the air pressure in the center of a hurricane be lower or higher than standard air pressure?
higher
Does the sea have more air pressure than the mountain?
The higher the elevation the lower the air pressure. Sea level is considered the standard for air pressure measurement.
What is a synonym for atmosphere?
Air, aura, standard pressure air, environment
What is the standard sea level pressure in millimeters of mercury?
Standard air pressure at sea level is 1 atmosphere, or 1 atm. This is the adopted standard atmosphere value, but sea level pressure will not always equal to this value due to changes in weather. 1 atm = 101 325 pascals = 1.01325 bars.
Is the air pressure at Sea Level 700 mm of Hg?
Standard Air Pressure is 760 mm Hg (or 29.92 in)
How much air pressure does a cup of coffee have?
As coffee is a liquid beverage, it does not have a value for air pressure associated with it.
The standard unit of air pressure?
check your text book
What is the refractive index of air?
It's 1.0002926 with standard pressure.
Standard air pressure?
1 atmosphere, at sea level.
What is the air pressure at sea level in millimeters of mercury?
standard pressure is 760 mm Hg.
