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To measure pressure above atmospheric pressure you would use a?
mercury manometer
What two different barometers do scientist use?
Scientists use mercury barometers and aneroid barometers to measure atmospheric pressure. Mercury barometers measure pressure by balancing the weight of mercury against atmospheric pressure, while aneroid barometers use a flexible metal box to detect pressure changes.
How are mercury and an aneroid barometer alike?
Mercury and an aneroid barometer are both used to measure atmospheric pressure. However, mercury barometers use a column of mercury to measure pressure changes, while aneroid barometers use a flexible metal box to make pressure readings. Both devices are used to forecast weather patterns.
To measure a pressure above atmospheric pressure you would use?
A pressure gauge or manometer is typically used to measure pressure above atmospheric pressure. These devices can accurately measure the pressure difference between the system being measured and atmospheric pressure.
What are 2 types of barometers?
Mercury and aneroid barometers.
What instutment would you use to measure air preesure?
a barometer... and it is invented by torricelli..
What a barometer with Mercury?
barometers with mercury measure air pressure. when the air pressure is high the mercury rises
What do mercury barometer measure?
It measure the Atmospheric Pressure.
What is the syandard measure of blood pressure?
The standard measure of blood pressure is the millimeters of mercury.
What are the classes of manometer?
Manometers can be classified into two main types: mercury (fluid column) manometers and pressure-sensing element manometers. Mercury manometers use the height of a mercury column to measure pressure, while pressure-sensing element manometers use a diaphragm, Bourdon tube, or bellows to measure pressure.
What is the device use to measure air pressure called?
The device used to measure air pressure is called a barometer. It can be either an aneroid barometer or a mercury barometer, both of which are commonly used to measure atmospheric pressure.
What are the two kinds of types of barometers?
The two main types of barometers are mercury barometers, which use a column of mercury to measure air pressure, and aneroid barometers, which use a small metal box that expands or contracts with changes in pressure to indicate atmospheric pressure.
