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False. When air is compressed, it actually heats up due to the increase in pressure, which raises the temperature of the air molecules. This phenomenon is a result of the ideal gas law, where compressing a gas without allowing it to expand or cool will increase its temperature. However, if the compressed air is allowed to expand rapidly, it can cool, as seen in processes like adiabatic expansion.
What else can I help you with?
It's a high-pressure zone with rising air. true or false?
It's a high-pressure zone with rising air. true or false
How True or false cool air is heavier than warm air?
true
Is it true or false saturated warm air contains more water vapor than saturated cool air?
false
Is leaves of trees provide freash air because the get rid of carbon dioxide true or false?
is leaves of trees provide fresh air because the get rid of carbon dioxide true or false
Liquid water in air forms a solution of humid air true or false?
False. Liquid water in air forms a mixture, not a solution. A solution is a homogeneous mixture where one substance dissolves completely in another. In the case of water in air, the water droplets are dispersed throughout the air, but they do not dissolve in it.
Air always becomes saturated when it rises and cools. true or false?
False - it always cools, but it won't cool to its dew point if the air is dry enough
What happens to air when it is compressed or allow to expand?
It cools, and when it is compressed, it warms
What happend to air when it is compressed or allowed to expand?
When air is allowed to expand, it cools, and when it is compressed, it warms. Additional Information: Contraction, like compression is shrinkage that can actually be caused by cooling and should not be confused with compression.
What is function of after cooler air compressor?
The compressed air discharged from an air compressor is hot (fig. AC1-1). Compressed air at these temperatures contains large quantities of water in vapor form. As the compressed air cools this water vapor condenses into a liquid form
Compressed air can be used for cleaning as long as it is less than 30 psi true or false?
False. Compressed air can be used for cleaning, but it is generally recommended to use it at pressures above 30 psi with caution, as higher pressures can cause debris to become airborne and lead to potential injuries or damage. Additionally, using compressed air at lower pressures may not effectively remove dirt and contaminants. Always follow safety guidelines and recommendations when using compressed air for cleaning.
True or false cool air holds more moisture than warm air does?
False. Warm air can hold more moisture than cool air can. This is because warm air has higher energy levels, allowing it to absorb and retain more water vapor. When the air cools down, its capacity to hold moisture decreases, and this often leads to condensation or precipitation.
What does a intercooler do for a cars engine?
it cools the air compressed by the turbo from the turbo to the intake for better performance and maximum horsepower
It's a high-pressure zone with rising air. true or false?
It's a high-pressure zone with rising air. true or false
Is it true that An air brake system uses compressed air to apply the brakes?
Yes
How True or false cool air is heavier than warm air?
true
Is this statement true or false Air can cause friction?
true
Frogs can breathe air through their skins true or false?
false
