It decreases as you move away from the earth surface
They are condense.
Air particles are most closely packed together near the Earth's surface, where atmospheric pressure is highest. As you move higher up in the atmosphere, air particles become more spread out due to decreasing pressure.
The forces that drive the rock cycle beneath Earth's surface, such as heat and pressure from the Earth's interior, are different from those on or near Earth's surface, which are mainly driven by weathering, erosion, and deposition processes. Both sets of forces ultimately contribute to the transformation of rocks through the rock cycle.
Earth doesn't have one continuous, constant atmospheric pressure, it varies both spatialy and temporally. Assuming you're talking about the atmospheric pressure at the Earth's surface, the "standard" atmospheric pressure is 1000 millibars (mb), however pressures can range anywhere from ~875 mb (in intense low pressure areas such as the center of tropical cyclones) to ~1080mb.
A low pressure system contains near surface winds.
air pressure is the highest near the earths surface
When atmospheric pressure is greatest near the Earth's surface, it usually indicates stable and fair weather conditions. High pressure systems generally bring clear skies, low humidity, and light winds. This can lead to pleasant weather conditions in the area.
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.
I am sure that if you think about the problems encountered by climbers on Mount Everest you might be able to answer that yourself. Near the Earth's surface.
I am sure that if you think about the problems encountered by climbers on Mount Everest you might be able to answer that yourself. Near the Earth's surface.
Atmospheric pressure is highest at sea level, where the weight of the air above exerts the greatest force. Consequently, you would expect higher atmospheric pressure near low-lying regions like sea level and lower pressure at higher altitudes.
Just as water pressure is caused by the weight of water, atmospheric pressure is caused by the weight of the air. Pg. 126 Conceptual Physical Science 4th Edition.
extrusive because it forms on or near earths surface
as all most of atmospheric air is present near the surface of earth.
In the summer, the air near the Earth's surface becomes warmer and expands, causing it to rise. As warm air rises, it creates lower pressure at the surface, leading to a decrease in atmospheric pressure. This change in pressure is also influenced by the movement and distribution of air masses in the atmosphere during the summer season.
Volcanoes.
Atmospheric pressure decreases as you rise above Earth's surface because there are fewer air molecules in the atmosphere at higher altitudes. Gravity pulls the air molecules downward, creating more pressure near the surface and less pressure at higher altitudes where the air is less dense.