As altitude increases, atmospheric pressure decreases.
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 altitude increases, the density of gases decreases because the air pressure decreases with elevation. This means there are fewer gas molecules in a given volume of space at higher altitudes, leading to lower density.
As altitude increases, pressure decreases, so boiling point decreases, so the liquid would boil at a lower temperature and would not be able to get as hot and remain a liquid. As pressure is increased, boiling point increases, meaning the liquid could get hotter than normal and remain a liquid.PV=nRT - pressure x volume = the number of moles x constant x temperature
If the pressure in the lung is greater than atmospheric pressure, air will flow out of the lungs in order to equalize the pressure. This is called exhalation or breathing out.
When the temperature of a sample of air increases, the partial pressure of oxygen also increases.
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 altitude rises less there is less atmospheric pressure
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 altitude above seal level increases, atmospheric pressure decreases.
As altitude increases, the rate of change of air pressure decreases. This is because the air becomes less dense at higher altitudes, leading to a more gradual decrease in pressure with increasing altitude.
When altitude increases...the air pressure decreases:)) Hope this helped alittle bit=] Thank yuee fot your time!! Peace and luvv<3, <3Sissie<3
Altitude increases.
When the altitude increases, the air pressure decreases (or "GOES DOWN") and vice versa. This is due to the fact that air is affected by gravity, therefore there is more of it at a lower altitude than at a higher altitude.
as the altitude increases density of air decreases. This makes it harder to breath.
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.
Pressure decreases. This is because atmospheric pressure is a measure of the weight of the atmosphere weighing down. If you are high in the atmosphere, much of the atmosphere is below you so the pressure from above will be very small.
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.