* Velocity is a vector: It has both magnitude (speed) and direction.
* Relative to what? Velocity is always measured relative to something else.
* Examples:
* A person standing still relative to the ground has a velocity of 0 m/s.
* A person walking at 2 m/s east has a velocity of 2 m/s east relative to the ground.
* A person on a train traveling at 100 km/h north has a velocity of 100 km/h north relative to the ground. However, their velocity relative to the train is 0 km/h.
To find a person's velocity relative to the ground, you need to know:
1. Their speed: How fast they are moving.
2. Their direction: Which way they are moving.
Let me know if you have more details about the person's movement, and I can help calculate their velocity!
