How do differences in air pressure affect the air around us?

Differences in air pressure also in wind.

Explanation:

Air moves from areas of high pressure to areas of low pressure and the greater difference in air pressure, the faster the wind blows. As you travel further from the Earth's surface, the atmosphere changes.

answer: the exterior temperature of commercial jet planes as they leave the stratosphere and return to the ground increases steadily.

explanation:

the lower most layer of atmosphere is troposphere which extends from 0 to 12 km above the surface of the earth. the temperature initially decreases as distance is increased from the earth's surface. commercial jets fly in lower part of the stratosphere. the stratosphere extends upto 50 km. the temperature in stratosphere starts rising again due to presence of ozone which traps the uv rays.

thus, when the planes leave the stratosphere and return to the ground, the exterior temperature increases steadily.

i will answer your question if you answer mine