barometer
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.
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.
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.
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 measured with a barometer.
with a barometer
by a barometer
Air pressure
barometer
Air pressure
Because the pressure can be 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
Air pressure is the measure of the force with which air molecules push on a surface.
A barometer measures atmospheric pressure to determine weather or altitude changes.
the weight of the air pressing down on the earths surface is known as air pressure.this pressure is measured using a barometer
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.