Which subject is discussed in paragraph 6

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

i think the answer is terrae but not 100 percent sure. ▓▬▬ §

a electronegativity decreases beacuse the size of nucleus is bigger.