The expected damages associated with two types of perfectly plastic collisions are to be compared. In the first case, the car traveling to the left is much larger than the car traveling to the right, but each have the same velocities. In the second case, the car impacts a massive concrete wall. In which case would you expect the car to be more damaged

i think it'll be 7,000

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.