Air is compressed (squeezed) by the air above it (due to gravity),
the higher you go, the less air there is above you.
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 you increase in altitude in the troposphere, the temperature usually decreases. This is because the air becomes less dense with higher altitude, leading to less heat retention and a decrease in temperature.
Yes, it is true that atmospheric pressure decreases with increased altitude. This is because there is less air above pushing down on the air below as you go higher in the atmosphere. This is why it becomes harder to breathe at high altitudes due to the lower pressure.
No, as altitude increases in the Troposphere, the temperature generally decreases. This is because the Troposphere is the layer of the Earth's atmosphere where weather occurs, and the temperature decreases with altitude due to the decrease in air pressure and thinning of the air molecules that can store heat.
The density of air decreases with an increase in height due to the decrease in pressure and temperature with altitude. As you go higher in the atmosphere, there are fewer air molecules present, leading to lower air density.
As you go higher in altitude, the air becomes thinner and less dense. Thinner air is not able to hold heat as well as denser air, so the temperature decreases with increasing altitude. This is why it is colder the higher you go in altitude.
Air pressure close to surface of the earth is 1 atmosphere. But as the altitude increases, air gets thinner in other words the molecules in air are farther than the one close to earth's surface. This causes the atmospheric pressure to decrease as we increase in altitude.
Pressure decreases rapidly with altitude because the air becomes thinner. This means there are fewer air molecules present at higher altitudes, resulting in lower pressure.
yes, the higher the altitude the thinner the air, thus the less oxygen in the air.
The density of air decreases with increasing altitude.
air gets thinner > harder to breathe
At high altitude the air is thinner because of the gravitational pull of the Earth that draws air molecules towards its centre. This making the air denser near the surface and thinner as altitude increases. The less dense the air is, the less oxygen the air contains.
Better fuel economy. The air is thinner at higher altitudes.
the altitude. At higher altitude it is harder to breather because the air is thinner.
because as we go up wards from the surface of the earth,air becomes thinner.
As altitude increases, the percentage of oxygen in the air decreases. This is because the air becomes thinner at higher altitudes, leading to lower oxygen concentrations.
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.