as water drains off and eventually combines at a central point in a watershed, it picks up different types of surfaces pollution left over from agricultural, industrial, commercial, and other types of human activity. Taking a look at the big picture, where is the final resting point for all pollutants?

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

catya that's not even a b or c

it is b that is the answer.