Atow truck pulls a 2,000-kilogram car with a net force of
5,000 newtons. what is the acceleration of the car? *

2.5m/s²

Explanation:

F=ma

F=5000N

m=2000kg

a=F/m

a=5000 N/ 2000 kg

a=2.5m/s²

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.