Recent content by juliusqueezer

thanks for all the help. Eventually it came down to Afeet-Ahead=10. It ended in a massive equation with a lot of arithmetic.

Homework Statement The radius Rh of a black hole is the radius of a mathematical sphere, called the event horizon, that is centered on the black hole. Information from events inside the event horizon cannot reach the outside world. According to Einstein's general theory of relativity, Rh =...