0
it is either zero or very, VERY near zero. A zero air pressure implies there is no atmosphere. Phobos is merely a captured asteroid, these objects are too small, not enough mass, to be capable of a large enough gravitational field to maintain an atmosphere.
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What is the Significance of atmospheric pressure?
The atmospheric pressure plays a huge role when determining the weather. If the pressure is high, winds will be more active.
Why is atmospheric pressure greater at sea?
Atmospheric pressure is the weight of the air above the point... at sea level there is more air above the point then there would be at 10,000ft
Why does atmospheric pressure increase with height?
Atmospheric pressure decreases with height due to the weight of the air above pushing down on the air below. As you move higher in the atmosphere, the air becomes less dense because there is less weight of air above it, leading to a decrease in pressure.
What happens to pressure if you increase the ATM?
If you increase the atmospheric pressure, the pressure will also increase. This is because atmospheric pressure is the pressure exerted by the weight of air above a certain point, so increasing the amount of air causes an increase in pressure.
When the layer of the air that sorrounds the earth presses down this is called what?
This is called atmospheric pressure. Atmospheric pressure is the pressure exerted by the weight of the air above a given point on Earth's surface.
What are synonyms of the word air pressure?
Barometric pressure, atmospheric pressure, ambient pressure.
What is the atmosphere of Phobos?
Phobos has an extremely thin atmosphere, known as an exosphere, consisting mainly of sodium and potassium atoms. This exosphere is so sparse that it does not behave like a traditional atmosphere and does not provide any significant atmospheric pressure.
How does pressure affect the air?
Atmospheric pressure systems are made of air.
Is the weight of the air pressing down on the Earth?
Yes, the weight of the air exerts pressure on the Earth's surface, creating atmospheric pressure. This pressure decreases with altitude as the air becomes less dense.
What is atomshpheric pressure.?
Atmospheric pressure is the weight of the air.
Atmospheric pressure as element of weather?
Atmospheric pressure is the weight of the air or the pressure exerted onto the Earth by the air. Pressure changes can lead to different weather patterns.
How does the air affect pressure systems?
Atmospheric pressure systems are made of air.
Air pressure is due to what?
an air compressor Or gravity if you mean atmospheric pressure.
The force exerted by the weight of a column of air on a surface is called?
The force exerted by the weight of a column of air on a surface is called air pressure. It is commonly measured in units such as pounds per square inch (psi) or pascals (Pa).
Why does Atmospheric pressure exists because air has what?
Atmospheric pressure exists because air has weight. The weight of the air above exerts a force on the air below it, resulting in pressure at the Earth's surface.
What is the Significance of atmospheric pressure?
The atmospheric pressure plays a huge role when determining the weather. If the pressure is high, winds will be more active.
What factor is most responsible for Earth's atmospheric pressure?
The atmospheric pressure on Earth is primarily caused by the weight of the air above us. Gravity pulls the air downward, creating pressure at the Earth's surface. The mass and density of the air also play a role in determining atmospheric pressure.
