- #1
chewwy
- 6
- 0
something which seems so fundamental that i can't find anywhere that derives it is the following:
E' = gamma * (E - p.v)
where E is the energy in one frame, p the momentum, v the relative velocity of the other frame, and E' the energy in the other frame.
i.e. energy transforms like time. i can't quite see where this comes from though.. help?
E' = gamma * (E - p.v)
where E is the energy in one frame, p the momentum, v the relative velocity of the other frame, and E' the energy in the other frame.
i.e. energy transforms like time. i can't quite see where this comes from though.. help?