A. Predict the weight of the beaker in step 4 explain your answer. B. Make a bar graph comparing the weights in steps 1 and 2 and your prediction of the weight in step 4 C. Describe how your prediction answers Kenisha’s question about the weight of her aquarium

answer: h+ its less than oh

explanation:

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)

more infor would

a lot