3 ms·
https://www.reddit.com/r/askscience/s/vwCegmNdOE https://www.reddit.com/r/askscience/s/vwCegmNdOE ?
by dustingetz 2y ago
https://www.reddit.com/r/askscience/s/vwCegmNdOE https://www.reddit.com/r/askscience/s/vwCegmNdOE ?
- machina_ex_deus 2y agoThe fact that radial coordinate is timelike inside the event horizon doesn't change when you change coordinate systems. The radial direction remains timelike in kruskal coordinates. Direction being space like or time like is independent of coordinate system.