Homework Help: Lorentz transformation

1. Feb 11, 2010

jaejoon89

Is there a difference between the Lorentz velocity transformation and the relativistic velocity addition? They give the same result...

2. Feb 11, 2010

vela

Staff Emeritus
What's the Lorentz velocity transformation?

3. Feb 12, 2010

raymo39

i think he means $$\sqrt{1-v^2/c^2}$$