How has light been described? as a force and a wave only as a particle only as a force as a particle and a wave only as a wave

As a particle and a wave.

Explanation:

Here is a cool and easy way to remember (this is how I remember the answer)

https://makeambigrams.com/interview-with-william-james-tychonievich/

When you go into the page SCROLL DOWN TO NUMBER 5.

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.

the maxium height is 34m/s