Consider the way a refrigerator works: a gas (refrigerant) is compressed and it gets hot, this passes through the hot coils at the back of the fridge to cool down. The cool compressed gas is then allowed to expand suddenly through a nozzle in the freezer, and the gas gets very cold, which makes the freezer cold. The gas then returns to the compressor for re-compression and completes the cycle.
Assume you had an insulated floppy balloon of air (as in a gondola balloon) at sea level at 20 degrees centigrade, at the same pressure as the surrounding air. You then carry the big floppy balloon to the top of Everest. The air pressure in the atmosphere decreases the higher you go up because less air is pushing down on you the higher you go up. Because the air pressure is lower, and the air in the balloon expands (it was a very floppy gondola balloon, and can expand freely). As we saw with the refrigerator, when a gas expands, it gets cold! Hence the air in the balloon will be much colder than at sea level, as is all the air around it.
See also: http:/en.wikipedia.org/wiki/High_altitude
At higher altitudes, the air pressure decreases, causing the air molecules to spread out more. This spreading out of molecules leads to a decrease in temperature, making it colder at higher altitudes.
Because the atmosphere and altitude make the wind from the sea going up the mountain cooler and then the atmosphere at the top of the mountain colder then when it come down it turn into hot air (leeward side)
High clouds are typically composed of ice crystals due to colder temperatures at higher altitudes. They can indicate the approach of a warm front and may lead to precipitation. High clouds are found at altitudes of 16,500 to 40,000 feet above the Earth's surface.
High altitudes generally have lower temperatures compared to lower altitudes. This is because the air at higher altitudes is less dense and can hold less heat, leading to cooler temperatures.
Cirrus clouds are found at high altitudes, typically above 20,000 feet. Cumulus clouds are often found at lower to middle altitudes, usually between 6,500 to 20,000 feet. Stratus clouds form at low altitudes, below 6,500 feet. Nimbostratus clouds can extend through a wide range of altitudes, from low to high, depending on the vertical development of the cloud system.
The high altitudes cause it to be colder.
No, though higher altitudes will be at the freezing point more often.
Colder climates in higher altitudes.
At higher altitudes, the air pressure decreases, causing the air molecules to spread out and the temperature to drop. This is why it is colder at higher altitudes.
Ice melts more slowly at higher altitudes because the air is thinner and therefore there is less pressure pushing down on the ice, reducing the rate of melting. Additionally, colder temperatures are typically experienced at higher altitudes which also slows down the melting process.
NO!!!! t5he higher you got the colder it gets, so it preserves the milk
Higher altitudes are colder than lower altitudes because the air pressure decreases as you go higher up, causing the air molecules to spread out and the temperature to drop.
Yes, it is generally colder at higher altitudes compared to lower altitudes due to the decrease in air pressure and the thinner atmosphere, which results in less heat being retained.
At higher altitudes, the air pressure decreases, causing the air molecules to spread out more. This spreading out of molecules leads to a decrease in temperature, making it colder at higher altitudes.
At higher altitudes, the air is less dense, which means there are fewer air molecules to trap and retain heat. This results in lower temperatures at higher altitudes compared to lower altitudes.
Because the atmosphere and altitude make the wind from the sea going up the mountain cooler and then the atmosphere at the top of the mountain colder then when it come down it turn into hot air (leeward side)
just high altitudes