a 3000 kg spaceship is floating through space at a rate of 2 m/s. an astronaut traveling in the opposite direction at a rate velocity of 10m/s grabs hold of the side of teh ship

sorry fella, you've given the condition but u haven't given the question statement

would be false hope this out

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.