What you are likely looking for is a "velocity vector."
Velocity is a vector quantity, meaning it has both magnitude (speed) and direction. Here's how it works:
* Speed: Tells you how fast something is moving.
* Direction: Tells you which way something is moving.
The velocity vector combines these two elements. It's represented by an arrow where:
* The length of the arrow represents the speed (magnitude).
* The direction of the arrow represents the direction of motion.
Example:
Imagine a car driving at 50 mph east.
* Speed: 50 mph
* Direction: East
* Velocity Vector: An arrow pointing east with a length representing 50 mph.
In summary: There's no "vector of speed" because speed is a scalar. What you likely want is a velocity vector, which combines speed and direction.
