Se mezclan soluciones de cloruro de níquel(II) e hidróxido de potasio.

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

c. 75.7

i think that is the right

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)