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One of the earliest forecasting tools was the use of atmospheric pressure. Soon, after the invention of the barometer, it was found that there were natural fluctuations in air pressure even if the barometer was kept at the same elevation. During times of stormy weather the barometric pressure would tend to be lower.
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Air pressure is affected by temperature.?
Yes, air pressure is affected by temperature.When the temperature is higher the air pressure lowers and the weight of the air is lower. When air is warmer the molecules sperate and there are less molecules that can cause pressure.
How does air cause wind?
pressure difference
Is gas particles in the air pressure?
Gas particles in the air contribute to air pressure. The molecules constantly collide with each other and with surfaces, exerting a force per unit area, which we perceive as pressure. The more gas particles present in a given space, the higher the air pressure will be.
Does a Chinook cause high air pressure mass?
yes they do
Why do clouds disappear with high air pressure?
In a high pressure system air sinks and is compressed. As the air is compressed it heats up, which can cause clouds to evaporate.
Does fanning air brakes cause air pressure to increase?
No you lose air pressure .
What cause the air to move?
differences in air pressure
What is the cause of air pressure?
it is the weight of the air that masses over you.
Air pressure is affected by temperature.?
Yes, air pressure is affected by temperature.When the temperature is higher the air pressure lowers and the weight of the air is lower. When air is warmer the molecules sperate and there are less molecules that can cause pressure.
Which one of the following situations would cause air pressure to rise an increase in temperature cold air entering the region moisture entering the air?
An increase in temperature would cause air pressure to rise. As air warms, its molecules gain more kinetic energy and spread further apart, leading to an increase in pressure. Cold air entering a region or moisture entering the air would not directly cause air pressure to rise.
Does air pressure affect a hot air balloon?
Yes, air pressure can affect a hot air balloon. A decrease in air pressure can cause the balloon to rise higher, while an increase in air pressure can cause it to descend. Pilots can adjust the altitude of a hot air balloon by manipulating the amount of hot air in the balloon.
What do changes in air pressure cause?
our weather!
How does air cause wind?
pressure difference
Changes in air pressure cause movements of air called?
Wind.
How does air pressure move air particles?
Air pressure is the force exerted by the weight of air in the atmosphere. Differences in air pressure cause air particles to move from areas of high pressure to areas of low pressure, in an attempt to equalize the pressure. This movement of air particles creates wind.
Is gas particles in the air pressure?
Gas particles in the air contribute to air pressure. The molecules constantly collide with each other and with surfaces, exerting a force per unit area, which we perceive as pressure. The more gas particles present in a given space, the higher the air pressure will be.
How do differences in air pressure cause smoke to rise up a chimney?
Differences in air pressure cause air to flow from areas of high pressure to low pressure. In a chimney, the warm air from the fire creates a lower pressure inside the chimney relative to the outside, causing the smoke to rise up and out of the chimney.
