Benjamin threw a rock straight up from a cliff that was 36 ft above the water. if the height of the rock h, in feet, after t seconds is given by the equation nbsp h equals negative 16 t squared plus 36 t plus 36, how long will it take for the rock to hit the water?

less than one you can't create energy

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.