When the top right-hand capacitor is filled with a material of dielectric constant κ, the charge on this capacitor is increases by a factor of 1.35. Find the dielectric constant κ of the material inserted into the top right-hand capacitor.

k = 2.07692

Explanation: Please find the attached files for the solution

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.

the answer is c. the lower legs are levers, and the knees are fulcrums. the ankles hold the loads.