Number 3.hydrogen and oxygen atoms because covalent bonds have both hydrogen and oxygen in them
Hello
This is a problem of accelerated motion, where the acceleration involved is the gravitational acceleration:

, and where the negative sign means it points downwards, against the direction of the motion.
Therefore, we can use the following formula to solve the problem:

where

is the initial vertical velocity of the athlete,

is the vertical velocity of the athlete at the maximum height (and

at maximum height of an accelerated motion) and S is the distance covered between the initial and final moment (i.e., it is the maximum height). Re-arranging the equation, we get
We will have that the graph that describes the scenario is given by graph B.
Green because it is the color it does not absorb.
Hope this helps!