If two scooters are moving at the same speed but in opposite directions. Is their velocity the same?

Yes, they are accelerating at the same rate.

No, they are going in different directions.

Yes, they are going in different directions.

No, they are accelerating at the same rate.

No, their velocities are not the same. While they may be moving at the same speed, their velocities are in opposite directions. Velocity is a vector quantity that includes both speed and direction.