Review Match the project with the proper chemistry discipline.
a. measuring mercury in seawater
b. studying enzymes in cells
c. measuring the electrical properties of solutions
d. synthesizing new carbon compounds
e. making new compounds for energy processes

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)

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest