If the volume of the resulting solution is 1.33 liters, what's the concentration of potassium bromide? Use the periodic table OA
0.24M
OB.
2.1 M
O c.
3.7 M
OD. 4.2 M
O E 5.6 M

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)

the correct answer would be b) volume versus temperature, because they are also directly proportional.