Tarzan, in one tree, sees jane in another tree. he grabs the end of a vine with length 20m that makes an angle of 45° with the vertical. he steps off his tree limb, swings down, and then up to jane’s open arms. when he arrives, his vine makes an angle of 30° with the vertical. determine whether he gives her a tender embrace or knocks her off her branchby calculatingtarzan’s speed just before he reaches jane. ignore air resistance.

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.

because growing process had stoped after 4-5 year