The relative velocity (also or ) is the velocity of an object or observer B in the rest frame of another object or observer A. If it is constant,
where is A's velocity in the rest frame of B.
Read more about Relative Velocity: Classical Mechanics, Special Relativity Theory, Example
Famous quotes containing the word relative:
“Are not all finite beings better pleased with motions relative than absolute?”
—Henry David Thoreau (18171862)