Recent content by rahulgarg12342

I know we use the lorentz transformation to add velocities but doesn't it seem a bit absurd?

I never understand why the speed of light is the same for all observers irrespective of their motion relative to the source of light. Now suppose I am sitting at the back of a vehicle which is traveling at the speed of 0.999999999999c and light approaches me from behind the vehicle. i.e. I am...