A unit vector is a vector that has a magnitude of 1 and points in a specific direction. It is a vital concept in physics, engineering, and computer graphics as it simplifies many calculations. This ...
A vector can be represented by a line segment labelled with an arrow. A vector between two points A and B is described as: \(\overrightarrow{AB}\), \(\mathbf{a}\) or \(\underline{a}\). The vector can ...