Acougar is running toward a deer that is 50 m away from it. the deer is also running at a constant rate of 6.4 m/s. if the cougar is running at a rate of 9.2 m/s he will catch up with the deer in 18 s (true/ false)

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered

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.