This would actually be a simple answer: Pressure decreases.
Simply because of the fact that as altitude increases, the less air there is on top of you, and the lower the pressure would be.
As you go up into the atmosphere, the air pressure decreases, which can make it harder to breathe and may lead to altitude sickness. The temperature also typically decreases with altitude. Additionally, you can experience changes in air density, which can affect how well you can hear sound and how quickly objects fall.
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 higher the altitude, the lower the pressure becomes. One way to think of this is that the lower levels of the atmosphere, near the surface, are being pressed down by the molecules stacked above them, all of them drawn by Earth's gravity. Similarly, water in the oceans exerts a higher pressure the deeper you dive. Also, at the higher levels of the atmosphere, it is easier for molecules of lighter gases to achieve enough velocity to fly off into space.
If intraalveolar pressure exceeds atmospheric pressure, air will flow out of the lungs due to the pressure gradient. This process is known as exhalation or expiration. It allows the lungs to get rid of carbon dioxide and regulate the levels of gases in the body.
As you bring a barometer down a mine, the atmospheric pressure increases because of the weight of the air above pushing down. This causes the barometer to indicate a higher pressure reading compared to the surface. This increase in pressure can be used to estimate the depth of the mine shaft.
As altitude increases, atmospheric pressure decreases.
as altitude rises less there is less atmospheric pressure
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.
As altitude above seal level increases, atmospheric pressure decreases.
As altitude increases (i.e. when you get higher) pressure falls off inversely; a change near the higher reaches will not have as much of a pressure differential as the same distance change lower down.
As a balloon rises in the air, the volume or size of the balloon increases. This is because the atmospheric pressure decreases as the balloon gains altitude, causing the air inside the balloon to expand and the balloon to inflate.
As you increase in altitude, the air pressure decreases. This is because the higher you go, the fewer air molecules are present above you, leading to lower pressure. In general, air pressure decreases by about 1 atmosphere for every 10,000 feet increase in altitude.
As you increase in altitude, the density of air molecules decreases. This is because the air pressure decreases with increasing altitude, leading to a lower concentration of air molecules in a given volume of space.
If performed correctly, your altitude should increase.
If performed correctly, your altitude should increase.
Think of the air pressure on any horizontal surface as the weight of all the air above it, all the way to the top of the atmosphere. As you increase altitude (go higher, on a mountain or in an airplane), there is steadily less atmosphere above you, and the air pressure steadily decreases with altitude.
If performed correctly, your altitude should increase.