Ahockey stick is in contact with a 165-g puck for 22.4 ms; during this time, the force on the puck is given approximately by f(t)=a+bt+ct^2, where a = −25.0 n, b = 1.11 × 10^5 n/s, and c = −5.58 × 10^6 n/s^2. determine the speed of the puck after it leaves the stick. determine how far the puck travels while it's in contact with the stick

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.