Pressure actually is the force that the particles exercise over a particular level.When we are going up We'll find smaller quantity of particles above the level in which We are.So, if there is smaller quantity of particles above this level, there is also going to be a smaller force exercised on It.
the air pressure decreases as you go up.
Air pressure decreases as you go up.
as you move up from sea level, the atmospheric pressure decreases. At higher elevations, theres less air above you so therefor less air pressure. When the air pressure outside your body decreases, the air pressure inside also decreases (slowly).
Altitude decreases, pressure increase, temperature decreases (some, but less effect than pressure), density goes up.
as you move up from sea level, the atmospheric pressure decreases. At higher elevations, theres less air above you so therefor less air pressure. When the air pressure outside your body decreases, the air pressure inside also decreases (slowly).
Going farther up into air, pressure decreases. Going down, pressure increases. When you think about it, more air is pressing down on you when you are standing on earth because more is on top of you. When you are up in the air, there isn't as much air pressing on you which shows that there isn't as much pressure. The same concept applies when under water; The farther you go under, more water is pressing on you than when you are more towards the surface which=more pressure (underwater).
As you drive up a mountain, air pressure decreases because atmospheric pressure decreases with higher altitude. As you drive down the mountain, air pressure increases because the weight of the air above you increases as you descend to lower altitudes.
Air pressure
Air pressure
Air pressure decreases with height.
As altitude above seal level increases, atmospheric pressure decreases.
The air pressure slowly decreases as you rise in altitude.