The concept of a position vector, generally symbolized as 'r', refers to the accurate description of a point's location in a given coordinate system. This vector is calculated based on the coordinates of the point of interest, and starts from a commonly accepted reference point, usually the origin. In order to determine the position vector, one must subtract the coordinates of the initial point from those of the final point.
| Topic | Problem | Solution |
|---|---|---|
| None | Given two points A (1, 2, 3) and B (4, -1, 5), fi… | The position vector of B in respect to A, denoted as \(\vec{BA}\), is given by \(\vec{B} - \vec{A}\… |