level: Terminology, Day 1
Questions and Answers List
level questions: Terminology, Day 1
| Question | Answer |
|---|---|
| Displacement | The change in an object’s position. |
| Vector quantity | A physical measurement that contains directional information. |
| Scalar quantity | A physical measurement that does not contain directional information. |
| Velocity | The time rate of change of an object’s position. |
| Speed | The time rate of change of the distance traveled by an object. |