Here's a breakdown:
* Speed: Measures how fast something is moving. It only considers the magnitude (amount) of the motion.
* Example: A car traveling at 60 miles per hour.
* Velocity: Measures both how fast something is moving and in what direction. It considers both magnitude and direction.
* Example: A car traveling at 60 miles per hour east.
In summary:
* Speed is a scalar quantity (only magnitude).
* Velocity is a vector quantity (both magnitude and direction).
Therefore, the element included in velocity but not speed is direction.
