Raza said:How does cold air travel?
Isn't it like me flashing darkness at your face?
Because cold is the absence of heat as darkness is absence of light.
It's like nothing traveling.
I know it's confusing.
Cold air travel is caused by a combination of factors, including the temperature difference between the air inside and outside the plane, altitude, and the speed of the aircraft. As the plane gains altitude, the outside air becomes colder and the air inside the plane is pressurized and cooled by the air conditioning system. Additionally, the high speed of the aircraft creates friction with the air, causing it to cool down even further.
The air on airplanes feels colder due to the lower humidity levels. The air inside the plane is recirculated and passes through filters, which removes moisture from the air. This results in a lower humidity level, making the air feel cooler than it would on the ground where humidity levels are typically higher.
The temperature of the air inside the plane is regulated by the air conditioning system. This system works by compressing and expanding air, which removes heat from the air and cools it down. The temperature is controlled by adjusting the amount of air that is compressed and expanded, and by mixing in outside air to regulate the overall temperature.
Some people may feel colder on airplanes due to individual differences in temperature sensitivity and circulation. Additionally, factors such as where a person is seated on the plane, the type of clothing they are wearing, and their overall health can also impact how they perceive the temperature.
In most cases, the temperature inside an airplane is not low enough to cause any significant health issues. However, individuals with respiratory problems or weakened immune systems may be more susceptible to the dry air and low temperatures. It is important to dress warmly and stay hydrated while flying to avoid any discomfort or potential health concerns.