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As altitude increases, atmospheric pressure decreases. This occurs because the density of air diminishes with height; there are fewer air molecules above a given point in the atmosphere to exert pressure. Consequently, at higher altitudes, the overall weight of the air above decreases, leading to lower atmospheric pressure. This relationship is why we experience thinner air and reduced oxygen availability at high elevations.
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What is atmosheric pressure and what causes it?
Atmospheric pressure is the force exerted by the weight of air in the Earth's atmosphere. It is caused by the gravitational pull of the Earth on the air molecules and decreases with altitude.
Atmospheric pressure is the pressure exerted by the atmosphere against the of the earth?
Yes, atmospheric pressure is the force per unit area exerted by the weight of air above a given point on Earth's surface. It decreases with increasing altitude due to the decrease in air density.
What decreases as altitude increases?
Air pressure decreases as altitude increases, meaning there is less atmospheric pressure exerted on the surroundings. Additionally, air density decreases with altitude, leading to lower oxygen levels and making it harder to breathe. Temperature also tends to decrease with altitude due to the thinner atmosphere.
Does airpressure increase or decrease as you go up?
Air pressure decreases as you go up in altitude. This is because the weight of the air above you decreases with height, leading to fewer air molecules and lower pressure. Consequently, as you ascend in elevation, there is less atmospheric pressure exerted on you.
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.
What is the difference between altitude and air pressure?
Air pressure is the amount of pressure exerted by Earth's atmosphere in a specific place, while altitude is the vertical distance of an object or place from sea level. Air pressure decreases as altitude increases, since there is less atmosphere to exert pressure.
What is the force exerted by the atmosphere?
The force exerted by the atmosphere is called atmospheric pressure. At sea level, atmospheric pressure is about 14.7 pounds per square inch (psi) or 101.3 kilopascals (kPa). Atmospheric pressure decreases with increasing altitude.
What has more pressure on an object 260 feet depth of water or 35000 feet of altitude?
35000 feet of altitude exerts more pressure on an object compared to 260 feet of water depth. This is because the pressure exerted by the atmosphere decreases as altitude increases, while the pressure exerted by water increases as depth increases.
What is the difference between atmosphere pressure and water pressure?
Atmospheric pressure is the pressure exerted by the weight of the atmosphere above a given point, while water pressure is the force exerted by water on an object or surface due to the depth of the water. Atmospheric pressure decreases with altitude, while water pressure increases with depth.
Why does atmospheric pressure decrease with altitude?
Atmospheric pressure decreases with altitude because there are fewer air molecules higher up in the atmosphere, leading to lower air density and less pressure exerted by the air above.
Define atmospheric pressure?
Atmospheric pressure refers to the force exerted by the weight of the air above a certain point on Earth's surface. It is responsible for driving weather patterns and can vary based on altitude and weather conditions.
What is atmosheric pressure and what causes it?
Atmospheric pressure is the force exerted by the weight of air in the Earth's atmosphere. It is caused by the gravitational pull of the Earth on the air molecules and decreases with altitude.
Is pressure the force per unit area exerted by the weight of the atmosphere above a point on the earth's surface?
Yes, pressure is the force per unit area exerted by the weight of the atmosphere above a point on the Earth's surface. This pressure decreases with increasing altitude due to the decreasing weight of the air column above.
Atmospheric pressure is the pressure exerted by the atmosphere against the of the earth?
Yes, atmospheric pressure is the force per unit area exerted by the weight of air above a given point on Earth's surface. It decreases with increasing altitude due to the decrease in air density.
Why don't you feel the pressure exerted by the atmosphere?
You don't feel the pressure exerted by the atmosphere because your body is used to it and is able to balance the pressure inside and outside.
What decreases as altitude increases?
Air pressure decreases as altitude increases, meaning there is less atmospheric pressure exerted on the surroundings. Additionally, air density decreases with altitude, leading to lower oxygen levels and making it harder to breathe. Temperature also tends to decrease with altitude due to the thinner atmosphere.
What is The pressure exerted by the gas in earths atmosphere called?
autmospheric pressure
