An archer wants to hit a target that is dropped from a tower. at the sound of a horn, the archer is to shoot an arrow; at the same instant, the target will be dropped. ignoring air resistance, where should the archer aim in order to hit the target? a. slightly above the initial position of the object b. at the spot where the archer hopes to hit the target c. directly at the initial position of the object d. above the spot where the archer hopes to hit the target

C. directly at the initial position of the object

Explanation:

As we know that archer wants to hit the target at a given position but at the same time when archer shot the arrow the the target is also dropped under gravity

So here the arrow will move simultaneously in two directions

a) horizontal motion with uniform speed

b) motion under gravity

so here the arrow will move under gravity and drops the same distance in same time as that the target will drop due to gravity

so here the motion of arrow will hit the target if the archer initial shot at the initial position of the target

the diagram which shows forces as either balanced = same speed or unbalanced = accelerarting

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.