Skip to main content

All Questions

2 votes
0 answers
50 views

Equivalence Principle Frame Dragging

Why do metric equations of a rotating body (like Kerr Metric for black holes or EFE solution for rotating bodies) contain a dt dphi term, leading to rotational frame dragging effects? Please don't ...
Nayeem1's user avatar
  • 1,161
5 votes
1 answer
169 views

Can rotation be distinguished from frame-dragging?

I am trapped inside the usual elevator and experiencing a comfortable gravitational field of about 1 g. Or perhaps it's an acceleration of 1 g. I cannot tell which. However, I notice when I drop an ...
Roger Wood's user avatar
  • 2,403
1 vote
1 answer
303 views

General relativity and absolute rotation

Are both centrifugal force and Coriolis force really fully explained by what is called "frame dragging" in GR? And if that is correct, does this concept "frame dragging" solve the ...
Ahmed Kamal Kassem's user avatar