Cedric not carrying that his mother will yell at him for wearing out his 15.0 kg gym bag drags it across the gym floor for a distance of 30 m. If the coefficient of static friction is 0.314 and the kinetic friction is 0.11, how much thermal energy does he create?

your answer is yx

hope this

~mia

no sign of dia of fuel cell

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.