I don't understand how an isolated body of mass can be "rotating". Since the body is isolated, it has no reference point to which it can feel its rotation.
Schwarzschild's metric is different from Einstein's metric. Click on "74. Another Error In Einstein's Calculation Of Perihelion For Mercury" on this website. sites.google.com/view/physics-news/gravitation
I don't understand how an isolated body of mass can be "rotating". Since the body is isolated, it has no reference point to which it can feel its rotation.
Do you have the solutions for these questions?? It would be really helpful, I'm stuck at the second one.
Schwarzschild's metric is different from Einstein's metric.
Click on "74. Another Error In Einstein's Calculation Of Perihelion For Mercury" on this website.
sites.google.com/view/physics-news/gravitation