Question

c. Why does the air pressure rise with the
fall in temperature?​

Answer 1

Answer:

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Explanation:

Warm Temperatures

Warm air causes air pressure to rise. When air molecules collide, they exert force on each other. When gas molecules are heated, the molecules move more quickly, and the increased velocity causes more collisions. As a result, more force is exerted on each molecule and air pressure increases.

Answer 2

Answer:

Air pressure rise with the fall in temperature due to contraction of air, which results in slow down the movement of air molecules.

Explanation:

According to Gay Lussac's law, pressure and temperature is directly proportional to each other for any gas, including air. It states that if mass of any gas is kept constant then with the decrease in temperature air pressure will rise, vice-versa.