Talking about Arsène's Arsenal - you certainly don't know about (and honestly, why should you) the German coach Wolfgang Wolf managing Wolfsburg around 2000.
lauthals
Of course I see the orange portal moving. So we agree the orange portal is moving, the blue is stationary.
So, when you're saying "the people just pop out the other side". What does that mean? Do they pop out one by one? So one moment, no one is there, the next moment one person spawns and after that the third person spawns? Or do they spawn altogether? Or does each person come from the portal centimeter by centimeter, atom by atom - pushing through the portal?
Do we agree that the massive block with the blue portal is not moving? So, imagine we are standing right in front of it when it happens - what happens exactly? How do the people appear?
So, how would the people come out of the portal without movement?
To make it clear from the start: I agree 100% with B - there has to be movement, because without it, people wouldn't come out of the portal at all. And if there is a movement, then the only reasonable speed would be that of the train.
But: Your question about the energy is still interesting. It must come from somewhere. And I think, the only source, from which it can come, is the train. That is, the train would lose energy and therefore slow down.
Mmh, worked on mine. I have Firefox Nightly, though.
War und bin kein Fan des Tankrabatts. Aber er ist kein Beispiel dafür, dass er nicht an Kunden weitergeben wurde, wenn du das meinst: https://www.ifo.de/pressemitteilung/2022-06-14/oelkonzerne-geben-tankrabatt-zu-85-bis-100-prozent-weiter
It's per cm². Looks like an average person has around 18.000cm² of skin which one could sell for 22k$ then.