2 AL + 6 HCI = 2 AICI3 + 3 H2 If 8.82 grams of Aluminum reacts, how many grams of AICI3 will be produced?

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)

its first and third is your answer i did the qustion the fourth isnt right

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