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When air pressuer increases what does the mercury in the barometer do?
Air is "pushed" into the open end of a barometer when the pressure is higher, meaning the mercury closer to the closed end of the barometer - where the pressure is measured - will rise.
How do you weigh air pressure?
Air pressure is typically measured using a barometer, which detects the force exerted by the air on a surface. This force is then converted to a pressure reading in units such as millibars or inches of mercury. The weight of air is not typically measured directly in everyday situations.
What deos a barometer measure?
A barometer is used to measure air pressure. It measures the atmospheric pressure using air, mercury, or water and will be shown as inches of mercury or millibars.
How does an aneroid barometer measure atmospheric pressure?
A barometer is an instrument used to measure atmospheric pressure. It can measure the pressure exerted by the atmosphere by using water, air, or mercury.An aneroid barometer is a barometer which measures pressure without using fluids!An aneroid barometer is somewhat different and uses a sealed chamber upon which the fluctuating atmospheric pressure acts. Through mechanical means a pointer is moved on a calibrated scale.
What is the basic instruments for measuring atmospheric pressure?
Atmospheric pressure is measured by a barometer. There are several types. The one most likely to be found in a home is an anaeroid barometer.
Air pressure is typically measured with a?
Air pressure is measured with a barometer.
Why is air pressure measured in inches?
by a barometer
What measured by using a barometer?
Air pressure
Air pressure is measured by what?
Air pressure is typically measured using a barometer. This instrument can be either an aneroid barometer or a mercury barometer. It provides a numerical value that represents the force exerted by air molecules in a specific area.
What is barometric pressure measured by?
A barometer measures atmospheric pressure to determine weather or altitude changes.
Does a thermometer tell you air pressure?
No a barometer does a thermometer measures temperature
How is pressure measured with a barometer?
by the earths gravitational pull the barometer can measure the amount of air pressure in the air, also because of carbons gases
How is measured air pressure?
Air pressure is the measure of the force with which air molecules push on a surface.
What is a barometer used to measure?
the weight of the air pressing down on the earths surface is known as air pressure.this pressure is measured using a barometer
What is the definition of air pressure and what intrument is it measured with?
Air pressure is the force exerted on an object or area by the weight of the surrounding air particles.Air pressure is measured by Barometer.
Is a barometer used to measure temperature?
No, a barometer is used to measure air pressure, not temperature. Temperature is usually measured using a thermometer.
When air pressuer increases what does the mercury in the barometer do?
Air is "pushed" into the open end of a barometer when the pressure is higher, meaning the mercury closer to the closed end of the barometer - where the pressure is measured - will rise.
