the density decreases
The density of air decreases with increasing altitude.
as the altitude increases density of air decreases.This makes it harder to breath.
Decrease. As altitude increases, the air density decreases because the air molecules are more spread out, resulting in lower pressure and less mass per unit volume. This leads to thinner air at higher altitudes.
as the altitude increases density of air decreases. This makes it harder to breath.
-- The density of a closed jar full of air doesn't change, no matter how high you take it. -- The density of the open air in the atmosphere that's all around you decreases steadily as your altitude increases.
Altitude has a large affect on the air pressure and air density. Air density reduces with altitude and air pressure reduces with altitude as well.
Altitude affects density and pressure by decreasing when it increases.
Air pressure decreases as altitude increases. As air pressure decreases, so does density.
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.
Air density decreases with altitude, warmer temp and moisture
The air density at 1000 meters of altitude is approximately 1.112 kg/m^3. As altitude increases, air density decreases due to the lower pressure and temperature at higher altitudes.
As altitude increases, air density decreases. This reduction in air density leads to lower aerodynamic drag on an aircraft, allowing it to achieve a higher stall speed (Vs) at higher altitudes. Therefore, Vs increases with altitude due to the decrease in air density.