Emily uses a rifle to shoot a bullet at a target. the bullet has a mass of 13 grams. the rifle has a mass of 3,500 grams. when she shoots, the bullet accelerates 850 m/s2. according to newton’s third law of motion, the bullet is exerting the same force on the rifle. why doesn’t the rifle accelerate 850 m/s2?

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.