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An instrument used to measure atmospheric pressure is called what?
Wiki User
∙ 7y ago
A barometer.
Wiki User
∙ 11y ago
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What instrument measures the pressure in an enclosed container of gas?
A manometer is an instrument that can be used to measure the pressure in an enclosed container that is filled with gas. The manometer is sometimes called a pressure gauge.
What is the relationship of boiling point with atmospheric pressure?
The normal boiling point (also called the atmospheric boiling point or the atmospheric pressure boiling point) of a liquid is the special case in which the vapor pressure of the liquid equals the defined atmospheric pressure at sea level, atmosphere
What instrument measures tire pressure?
manometer Commonly called a tire pressure gauge.
What temperature does water boil and evaporates into steam?
boiling point is a property which depends upon the atmospheric pressure. when vapour pressure of water is equal to external is called its boiling point.. if pressure is equal to atmospheric pressure ,boiling point is 100 degree celcius.
What is the difference between boiling water and decomposing water?
when vapour pressure>/ = atmospheric pressure then called boiling. sepration of water in hydrogen and oxygen is called decomposition.
What is called the barometer of a circle?
A barometer is an instrument used to measure atmospheric pressure. A circle does not have a barometer!
What instruments are used to measure the atmospheric pressure?
Usually the instrument used is called a barometer- which could be a closed end manometer or an aneroid barometer.An altimeter actually also measures atmospheric pressures - but for a different purpose.
Used to measure atmospheric pressure?
it is called BAROMETER
What device or instrument is used to measure air pressure?
If you're asking about a tool to measure the air pressure in a car tire, that is called a pressure guage.If you're asking about a scientific instrument to measure atmospheric air pressure, it is called a barometer.
The measure of the weight of the air above us is called?
Atmospheric pressure.
What is the instrument used to determine air pressure is called?
The instrument used to determine air pressure is called a barometer. A simple barometer is a long glass tube filled with mercury that it turned upside down into another container filled with mercury.
How come wind is only measured in a barometer?
Actually, a barometer is an instrument for measuring air pressure, or atmospheric pressure, but not wind speed or the "pressure" of a wind. This atmospheric pressure is caused by the weight of air above the point of measurement. The instrument that measures wind speed is called an anemometer. Wind direction is indicated by a weather vane.
What instrument measures the pressure in an enclosed container of gas?
A manometer is an instrument that can be used to measure the pressure in an enclosed container that is filled with gas. The manometer is sometimes called a pressure gauge.
The force exerted by the weight of a column of air on a surface is called?
Air Pressure The force exerted by the air above is called?
What is function of a barometer?
To measure atmospheric pressure. In general, higher atmospheric pressures (also called "higher barometric pressure") is generally associated with good weather, while low or falling pressure is generally linked to rain or bad weather.
How does a plane measure alitude?
By measuring the atmospheric Pressure, using an instrument called an Altimeter. As you move higher and higher from sea level, the atmospheric pressure decreases, and the pressure of the air can be converted mathematically to height above sea level . An Altimeter has a dial which shows Metres above sea level. If the instrument is used to measure Atmospheric Pressure , for the purpose of weather forecasting, then the dial shows 'Bars' of pressure. A 'Bar' is equal to 14.7 Pounds per Square Inch of pressure, which is the air pressure at sea level. Sky diving parachutists use an altimeter attached to them , which they can watch as they descend. When their height above the ground is at a suitable height, they open their parachute. They do not just make a wild guess. They use their Altimeter which is quite a good idea. It prevents them from killing themselves !
What instrument is used to measure air pressure?
There are several options depending on the type of air pressure being measured:In the 1800's ships used a weather glass - a simple barometer - to measure changes in air pressure.To measure atmospheric (ambient air) pressure, a barometer is used. (It may be either an aneroid or a Mercury type of barometer.)For tires, it's a tire pressure gauge.In industrial processes and boilers the gauge is frequently called a manometer.For pressure vessels it is a Bourdon gauge.
