The earth is 1.50e 011 m from the sun and takes 365 days to orbit the sun. Assuming that the speed of the earth is constant, what is the acceleration of the earth as it orbits the sun? a. 1.99e+004 m/s^
b. 2.99e+004 m/s^2
c. 0.0 m/s^2
d. 1.55e+002 m/s^2
e. 5.95e-003 m/s^2

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 inner core.

good luck: )

klicker

i need with 1.3.2 investigate cycling o2 and co2 apex

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