Driving in a car, and looking forward, each of the wheels has an angular velocity vector pointing to the left.
For simplicity, assume that all of the velocity vectors are parallel to each other.
The quantities are called internal components of the velocity vector.
V-bar would be the velocity vector of the space station.
For any object moving through space, the velocity vector is tangent to the trajectory.
As a path followed through time, this would be the winding number with respect to the origin of the velocity vector.
Sound waves bouncing off the sea floor can be used to determine the velocity vector of the device.
At its top was a small circle called the velocity vector, showing the angle of dive.
In this case, a velocity vector is associated to each point in the fluid.
The V-bar, or velocity vector, extends along a line directly ahead of the station.