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How Is Atmospheric Pressure Measured?
Atmospheric pressure is determined via the use of a barometer. Barometers are either mercury-filled or aneroid. The mercury variety consists of a tube, the top of which is closed and the bottom open. The tube is generally labeled with units of... More »
Difficulty: Easy
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Atmospheric pressure


[edit]. An important application of the knowledge that atmospheric pressure varies directly with altitude was in ...

Measuring Atmospheric Pressure - Windows to the Universe


Jun 11, 2010 ... This image shows three common ways that atmospheric pressure is measured - using a mercurial barometer, an aneroid barometer or a ...



The atmospheric pressure is the weight exerted by the overhead atmosphere on a unit area of surface. It can be measured with a mercury barometer, consisting ...

Definition: The pressure on the Earth's surface caused by the weight of the air in the atmosphere. At sea level, this pressure is 14.7 psi at 32OF (101 kPa at O"C). © 2000 - 2002 Vincent T. Ciulla More »

Atmospheric Pressure - HyperPhysics


Since static fluid pressure is determined by the fluid density and depth, the depth or height ... The standard atmospheric pressure is measured in various units: ...

www.ask.com/youtube?q=Measuring Atmospheric Pressure&v=4K_XJGuRy88
May 3, 2013 ... How an old fashioned mercury barometer measures barometric pressure. (a.k.a. atmospheric pressure).

measurement of atmospheric pressure - WMO


tendency is the character and amount of atmospheric pressure change for a 3 h ... The basic unit for atmospheric pressure measurements is the pascal (Pa) (or ...

Chapter 5 Measurement of Atmospheric Pressure


5.2 Principle of Atmospheric Pressure Measurement ··················································· ··································· 1. 5.2.1. Mercury Barometer ...

Atmospheric pressure - Units of Measurement Wiki - Wikia


Atmospheric pressure is the pressure above any area in the Earth's atmosphere ... As with the Units of Measurement wiki, the text of the engineering wiki is ...

Popular Q&A
Q: What measures atmospheric pressure?
A: A Barometer measures atmospheric pressure. Read More »
Source: wiki.answers.com
Q: What measures atmospheric pressure?
A: We can measure the pressure of the atmosphere with a mercury barometer or with an aneroid Read More »
Source: www.chacha.com
Q: An instrument that measures atmosphere pressure?
A: Barometer Read More »
Source: wiki.answers.com
Q: What is the unit to measure atmospheric pressure.
A: There are several units in common usage. In the US they like "inches of mercury" and "Paschals." Industrial types (especially those dealing in steam) like inche... Read More »
Source: www.answers.com
Q: What is use to measure atmosphere pressure.
A: how can you find of mea. sure the pressure of the atmosphere and verifies boyle s law. Read More »
Source: www.answers.com