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Where on earth is atmospheric pressure greatest?
The atmospheric pressure is greatest at sea level, which is at the Earth's surface. As altitude increases, atmospheric pressure decreases.
Where is the atmospheric pressure the greatest?
The atmospheric pressure is greatest at sea level, where the weight of air above is at its highest due to gravity pulling air molecules towards the Earth's surface. As you move to higher altitudes, atmospheric pressure decreases because there is less air above exerting pressure downwards.
About What fraction of atmospheric pressure greatest at the surface of earth?
At the surface of the Earth, about 99% of the atmosphere's total mass is located below 32 km. This is where most of the atmospheric pressure is concentrated. Therefore, the greatest fraction of atmospheric pressure is present at the Earth's surface.
What is the average atmospheric pressure on Earth?
The average atmospheric pressure on Earth is about 101.3 kilopascals (kPa), or 14.7 pounds per square inch (psi).
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.
What layer is the atmosphere pressure highest?
The troposphere is the layer of the earth's atmosphere with the highest air pressure.
What is highest and lowest measuring pressure?
The highest measured atmospheric pressure on Earth was 1,083.8 hPa recorded in Siberia. The lowest measured atmospheric pressure was 870 hPa during Typhoon Tip in 1979.
Where on earth is atmospheric pressure greatest?
The atmospheric pressure is greatest at sea level, which is at the Earth's surface. As altitude increases, atmospheric pressure decreases.
What is Neptune's atmospheric pressure compared to earth's atmospheric pressure?
Neptune's atmospheric pressure is about 10 times greater than Earth's atmospheric pressure. Neptune's strong gravitational pull compresses its atmosphere, leading to much higher pressure levels compared to Earth.
Does Mars have extreme pressure?
No, Mars has a much lower atmospheric pressure compared to Earth. The average surface pressure on Mars is about 0.6% of Earth's atmospheric pressure at sea level, making it too thin to support human life without a pressure suit.
Where is the atmospheric pressure the greatest?
The atmospheric pressure is greatest at sea level, where the weight of air above is at its highest due to gravity pulling air molecules towards the Earth's surface. As you move to higher altitudes, atmospheric pressure decreases because there is less air above exerting pressure downwards.
How many more times is the atmospheric pressure in Jupiter's core greater than the atmospheric pressure at the earth's surface?
Earth's atmospheric pressure is measured as 1 bar. Jupiter's atmospheric pressure is 100 million bars. Therefore, it is 100 million times greater
What is the difference between gauge pressure and atmospheric pressure?
Gauge pressure is the pressure measured relative to atmospheric pressure, while atmospheric pressure is the pressure exerted by the Earth's atmosphere on a surface. Gauge pressure accounts for atmospheric pressure, while atmospheric pressure is the total pressure exerted by the atmosphere.
About What fraction of atmospheric pressure greatest at the surface of earth?
At the surface of the Earth, about 99% of the atmosphere's total mass is located below 32 km. This is where most of the atmospheric pressure is concentrated. Therefore, the greatest fraction of atmospheric pressure is present at the Earth's surface.
What is the average atmospheric pressure on Earth?
The average atmospheric pressure on Earth is about 101.3 kilopascals (kPa), or 14.7 pounds per square inch (psi).
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.
How does atmospheric pressure change as you move away from the surface of earth?
Atmospheric pressure decreases as you move away from the surface of the Earth. This is because the weight of the air above you decreases with higher altitudes, resulting in lower atmospheric pressure.
