Willing to give brainliest! A motorbike accelerates from 12 m s-¹ to 36 m s-¹ 3 seconds.
Calculate the acceleration of the motorbike.

acceleration is 8 m/s²

Explanation:

a = 36 - 12 / 3

a = 24 / 3

a = 8

hope this helps :)

what are the statements? x

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.