Recent content by ajaipaulose

I was not very clear on the question. Sound experiment seems to explain the relativity. But saying if we travelled at the speed of sound, time freezes is absurd. 1)What is the speciality of speed of light in this experiment? 2)Is biological aging and the time we are speaking is it same?

Can you explain the following thought experiment? A train is travelling at the speed of sound. 2 speakers are installed on the track at equal distance from an observer in the train. For an observer outside the train, sound from both speakers reach simultaneously, but for the observer in the...