| A | B |
|---|
| Force (F) | mass*acceleration (ma) |
| Kinetic energy (KE) | 1/2 * mass*velocity^2 (.5mv^2) |
| Potential Energy (PE) | mass*gravity*height (mgh) |
| Work (W) | Force * distance (Fd) |
| average speed | total distance / total time (dt) |
| Power (P) | Energy / time (Et) |
| time | distance / average speed (d/as) |
| Weight (W) | mass*gravity (mg) |
| % efficiency | useful Work done/ total Energy used |
| Acceleration | _ velocity/_ change in time |
| Gravity | 9.8 meters/second2 |
| Displacement | 1/2*acceleration*time^2 (.5at^2) |
| Momentum (p) | p=mv |
