When standard atmospheric conditions exist.
No, in general the opposite is true.
The opposite is true. Atmospheric pressure decreases with altitude.
high temperatures
Pressure levels are raised on warm days and the indicated altitude is lower than true altitude.
False, air pressure goes down as altitude increases. Air acts like water in the sense that they are both fluids. If you are on the surface of the earth you are in the bottom of the fluid just like water the pressure is higher on the bottom. So when you increase altitude you are reaching the top of the fluid therefore decreasing pressure.
true?
No
No, in general the opposite is true.
The opposite is true. Atmospheric pressure decreases with altitude.
True
high temperatures
False. The air pressure decreases and gets thinner as you go up. That is part of the reason why you can get nose bleeds as you go higher.
False
Pressure levels are raised on warm days and the indicated altitude is lower than true altitude.
True Vapor Pressure is the pressure of the vapor in equilibrium with the liquid at 100 F (it is equal to the bubble point pressure at 100 F).
It's an airspeed indicator that compensates for outside temperature and barometric pressure at altitude.
The air pressure changes based on altitude, but at sea level, it is 1 atm, or 760mmHg, or 760Torr.