Refer the the following question:2N2 + 3H2 -> 2NH3 + 46 kJHow much energy would be produced if only 14.0 g of nitrogen was
reacted?

well in order to answer this question you have to provide more information < 3

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)