| A | B |
|---|
| Displacement | Straight line distance from start to finish |
| Average speed | Total distance traveled divided by time taken |
| Velocity | Displacement divided by time |
| Acceleration | Vector with units of m/s/s |
| Area | May have units of square centimeters |
| Volume | May have units of cubic meters |
| Density | Mass divided by Volume |
| Units for time | Seconds |
| Percent error | Measures closeness to accepted value |
| Percent difference | Measures precision of two experimental values |
