Imagine you are a NASA Scientist who has just discovered the Law of Conservation of Mass. You are going to explain your findings to your colleagues at NASA in a big meeting. Create a brochure on a sheet of blank copy paper.
Include a description of your new theory of the Law of Conservation of Mass. Explain the meaning behind it and how it works. Use examples to support your findings.
Include how you discovered it.
Include 7 key words and definitions. Use each word in a sentence to show the meaning of the word.
Explain how using and understanding your new law is going to be beneficial for science.
Include pictures and color.

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.

i think the answer would be reserve.

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer