Calculate the % error if your value is deviant from the accepted value​

i think it is true since you can test the answer and can use observations to complete it.

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

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)

i think   the answer is c hope i'm right