While helping a friend move, you lift a 184 N box full of books and perform 180 J of work to do so. What distance, directly upward, do you lift the box? Show all your work.

a coal burning power plant

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.

electrical power

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.