- #1
dragoneyes001
- 216
- 23
quick question when a light source is moving at a good clip like the above where the light bulb is moving at half the speed of light am I wrong in the drawing that the light halo would be lagging towards the back but even on the two sides? what I'm wondering is how long would the light behind the bulb be? the same length plus the speed at which the bulb is moving or simply the exact length of the light emitted as on the sides ?