curiousburke
- 65
- 22
Thank you again for all the explanation. PeroK, I understand your suggestion that getting a solid foundation might be time better spent, but this two way dialog has been a thousand times more productive than anything i could do on my own.
Ibix, I see now how to read the diagrams, and I woke up this morning realizing how to translate what I was saying yesterday into the spacetime diagram. When we rotate into C's perspective, the distance between A and B decreases at t=0. Given the slope of the non-vertical lines in all diagrams are the same magnitude, this shorter distance in the fourth diagram causes the intersection between B and C to happen sooner (shorter vertical line, C's proper time).
So, is this back to what I was saying? C travels trough contracted space between A and B, while B travels through uncontracted space?
Fundamentally, I won't understand until I know how all these lines on the diagrams are calculated so I should go to Morin I guess ... bite the bullet
Ibix, I see now how to read the diagrams, and I woke up this morning realizing how to translate what I was saying yesterday into the spacetime diagram. When we rotate into C's perspective, the distance between A and B decreases at t=0. Given the slope of the non-vertical lines in all diagrams are the same magnitude, this shorter distance in the fourth diagram causes the intersection between B and C to happen sooner (shorter vertical line, C's proper time).
So, is this back to what I was saying? C travels trough contracted space between A and B, while B travels through uncontracted space?
Fundamentally, I won't understand until I know how all these lines on the diagrams are calculated so I should go to Morin I guess ... bite the bullet