Average Velocity
### Formula:
$$v_{avg} = \frac{\Delta x}{\Delta t}$$
### Terminologies:
- v_avg β Average velocity; total displacement divided by total time taken.
- Ξx β Displacement; change in position of an object.
- Ξt β Time interval; duration during which motion occurs.
### Usage:
- Used when velocity changes during motion and only overall motion is required.