09. On a two lane road, a car A is traveling with a speed of 36kmph. Two cars B and C approach car A in opposite direction with a speed of 54kmpheach. At a certain instant
when the distance AB equals AC, both BEING 1 km, B decides to overtakes A before C
does. What maximum acceleration for B is required to avoid an accident?​

d

explanation:

i think the answer is d. but im not sure!

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.

answer///terminator or twilight zone;