Recent content by Sveinbjoern

I was going to make a post to ask about what I think the author of this post is asking.. Sorry t_ras if I am getting you wrong! The question is who experiences the time dilation and why!? When I first leaned about relativity (classic) it was liberating. Every speed was relative and no point or...

Yes the curvature is changed by the black hole so that the local speed of light(speed of light in vaccum) has to be overtaken for the object to escape... Thank you!

Yes off course I was considering gravity as a force and not the stretching of spacetime. Sorry! Witch means that to escape it needs to have the escape velocity of more then the speed of light. Thank you!

Well this is perplexing however that is not a big surprise given the subject matter. If locally light has to be the fastest then how can charenkov radiation exist. Where light moves slower due to being in water and high energy particles travel faster. I guess we are onto what I am not getting...

I am a hobby reader/listener of pysics, astronomy, special relativity, black holes and more. And a question arose that no amount of YouTube has touched on. Sorry if this is just a stupid question from a hobbist but it truly has me stumped. Or maybe I just have been taught by...

Nothing can escape a black hole.. Not even light.. This argument made sense to me just minutes ago. But a sudden realization later and I could not understand it anylon more . This is why I searched for physics and forum and arrived here. I am a hobbist and listen to a lot of videos about special...