Velocity is a vector quantity that represents the rate at which an object changes its position with respect to time. It includes both the speed of the object and its direction of motion.

Common examples of units of measurements related to velocity include meters per second (m/s), kilometers per hour (km/h), and miles per hour (mph).

• Velocity is crucial in understanding the motion of objects.
• It helps in determining the speed and direction of an object's movement.
• Velocity is essential in various fields such as physics, engineering, and sports.