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7 answers

Temperature decreases as altitude increases-the temperature of the atmosphere is coupled to the temperature of the ground by convection. Warm air rises and carries heat.
As it expands, it cools, leading to a decrease in temperature with altitude. This occurs in the troposphere, where most of the earth's weather happens.
This occurs in the troposphere, where most of the earth's weather happens. Once past the tropopause, where the troposphere ends and the stratosphere begins, it's a whole different ballgame.

2006-06-19 19:35:33 · answer #1 · answered by paintingdemons 2 · 0 0

Higher altitude has less dense air than lower altitude. Air particles have weight. Gravity affects them. When something is less dense, the less molecules is has to be "excited" by heat energy. The fewer particles a given volume of air has, the less it has the ability to retain heat energy. So, its "cooler". Just keep in mind the true definition of cold is "the absence of heat".

2006-06-20 05:06:58 · answer #2 · answered by quntmphys238 6 · 0 0

dust particles below absorbs the sun's heat and thus maintaining it. When we go in high altitude, the less the particles and vapor around us. Even though we are not shielded by them from direct sunlight. Precipitation and wind currents make it colder.

2006-06-20 03:14:33 · answer #3 · answered by jake andrew f 1 · 0 0

at higher altitudes, the atmosphere is thinner. so less heat is present and the temperature decreases.

2006-06-20 02:20:12 · answer #4 · answered by me 2 · 0 0

Temp. decreases with the altitude.

2006-06-20 02:40:38 · answer #5 · answered by know it all 3 · 0 0

because as u go higher u are on a slope wich by light projection gives less exposure to the sun,

2006-06-20 06:54:24 · answer #6 · answered by themikevlad 2 · 0 0

r know the process of evaporation, don't you?
the clouds are much denser their, so it is more cooler there!

2006-06-20 04:28:18 · answer #7 · answered by ciute 2 · 0 0

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