| A | B |
| elastic potential energy | energy associated with a stretchy objects stored energy |
| gravitation potential energy | stored energy associated with an objects position relative to a gravitational source |
| kinetic energy | energy of motion |
| mechanical energy | total kinetic and potential energy present in a system |
| potential energy | stored energy because of an objects position |
| power | rate at which work is done |
| spring constant | symbol k that represent how resistant a spring is to being compressed or stretched |
| work | force times distance |
| work-kinetic energy theorem | net work = change in kinetic energy |