Question

using google, look up the answer to the following question regarding elevation and temperature: \if hot air rises, why do temperatures decrease as altitude increases?\ your answer this is a required question

Explanation:

Hot air rises, but as it ascends, atmospheric pressure decreases. This causes the rising air to expand, and expansion of a gas without external heat input (adiabatic expansion) leads to a drop in temperature. Additionally, the majority of the atmosphere's heat comes from the Earth's surface (via re-radiated infrared energy), so higher altitudes are farther from this heat source and receive less warming.

Answer:

Temperatures decrease with increasing altitude because:

1. Rising hot air expands as atmospheric pressure drops, and this adiabatic expansion cools the air.
2. The lower atmosphere is primarily heated by the Earth's surface, so higher altitudes are farther from this key heat source and receive less thermal energy.