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atmospheric pressure- and also temperature, decline with altitude. this is the principle behind all aneroid-based altimiters. The instrument, thus has to be compensated before flight by aligning with the current ground-level barometric pressure-all airports have weather stations and this information is passed to pilots by the control towers, hence Barometric pressure is Bracket Twenty nine-8. so the airmen would calibrate the barometer ( on the three o"clock position is a Kollsman window-to 29.8 which is the ground level barometric pressure- the Height indications would then read correct.The altimeter is a refined form of Aneroid barometer.
What else can I help you with?
Together, the Coriolis Effect and differences in pressure and temperature?
relate to the development of storms.relate to global patterns of air movement.relate to local patterns of air movement. All of them ^^^^^^^
How does wind relate to temperature and air pressure?
click arrows to navigate
How do crest and trough relate to compression and rarefaction?
Crest corresponds to compression, where air molecules are tightly packed together, leading to a peak in pressure. Trough corresponds to rarefaction, where air molecules are spread further apart, causing a decrease in pressure. These variations in pressure create the wave-like pattern of sound waves.
How does Bernoulli's principle relate to the hot air balloon?
Bernoulli's principle states that as the speed of a fluid increases, its pressure decreases. In a hot air balloon, the heated air inside the balloon becomes less dense than the surrounding air, causing it to rise due to the pressure difference. This principle helps to explain the upward lift of the hot air balloon.
How does water pressure relate deapth?
As you get deeper the pressure of water increases.
How is earths air pressure different from seas air pressure?
It is different in that the seas don't have air pressure. No air; no air pressure.
How does air pressure affect air movement?
Air pressure affects air movement because air moves from high pressure to low pressure. The air pressure pushes or will press the air around.
How does Law of Continuity relate to blood pressure?
it doesn't :)
What uses air pressure to work?
air
Compare air pressure on earth to air pressure on the moon?
The moon has no air pressure because the moon has no air.
How air density related to air pressure?
As air pressure pressure decreases with altitude, so does the densite of air.
What does high air pressure?
air pressure is the amount of air pushing down on you and high pressure is air that rises.
