Recent content by ghostpy

Hi folks! Thank you all for your replies. I ask you for a little patience, since I seem to be the one not getting it yet. Since this thought experiment may be a little difficult to "imagine", I'll post some graphics to ease up the debate. The graphics are some Cartesian Planes containing...

I wouldn't say that a rocket at rest is accelerating, after all if it is at rest, it at least has { velocity=0 } and { acceleration=0 } relative to the Earth. So, if the rocket would have been accelerating in a given direction at an uniform rate, it would have been changing its velocity, and...

Hi folks! I'll start by admiting that I'm a cockroach compared to Einstein or Hawking, and I think that due to Hawking's great mind, maybe he wrote the book in a way he found conspicuous. But I don't have Hawking's IQ, and for me is definitely harder to understand the concept of "Time...