You are designing a Roller coaster on which the cart will go up to the First slope, then it will plummet and arrive at the top of the next slope. The second one has twice the height of the first. Will your design work? Explain your answer.

You have the least kinetic at the top of the rollercoaster,

where your change in slope=0

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.