If more powdered Kool-Aid is added to the same amount of water, what happens to the solution? Question 3 options:

The molarity of the solution decreases because there are more solute particles in the solution.

The molarity of the solution increases because there are more solute particles in the solution.

The solution becomes more dilute because there is less water in the solution.

The solution becomes more concentrated because there is more water in the solution.

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)

they are called fossil fuels