answersLogoWhite

0

The way the Fortin barometer works is different in a sense that it uses atmospheric pressure to balance the weight of a column of Mercury against it. From that, any change in the atmospheric pressure is accompanied by an immediate change in the level of the mercury and can be measured against the scale engraved on the barometer.

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Earth Science

Pictures of instruments used to measure weather?

Instruments used to measure weather include anemometers to measure wind speed, barometers to measure air pressure, thermometers to measure temperature, and hygrometers to measure humidity. These instruments help meteorologists gather data to better understand and forecast weather patterns.


What instruments are stored in a stevenson screen?

Weather instruments such as thermometers, hygrometers, and barometers are typically stored in a Stevenson screen. These instruments are used to measure temperature, humidity, and barometric pressure for meteorological observations.


How do barometers advance science?

Barometers help advance science by measuring air pressure, which is crucial for weather forecasting and understanding atmospheric dynamics. Changes in air pressure can indicate approaching weather systems, helping scientists study and predict weather patterns. Additionally, barometers are used in research to study the relationship between air pressure and various phenomena, such as ocean circulation and climate change.


What is a barometers?

A barometer is a device used to measure atmospheric pressure. If pressure is high (good weather), then pressure on the barometer will exceed 1000 millibars. If the pressure is low (bad weather), then the pressure reading on the barometer will be below 1000 millibars.


What are the measurement limitations of a barometer?

The main limitation of a barometer is that it can only measure atmospheric pressure and cannot provide detailed information on other weather variables such as temperature or humidity. Additionally, barometers may be affected by changes in altitude, temperature, and humidity, which can impact the accuracy of the pressure readings. Finally, mechanical barometers may require calibration and maintenance to ensure accurate measurements.