Groups > sci.physics.relativity > #375873

rotation

Newsgroups	sci.physics.relativity
Date	2016-02-09 12:34 -0800
Message-ID	<0f833bf2-af4e-4514-b656-e2b0831c842a@googlegroups.com> (permalink)
Subject	rotation
From	RichD <r_delaney2001@yahoo.com>

Show all headers | View raw

A black hole has angular momentum as one of its characteristic 
parameters.  Is it possible, in principle, to measure this, 
for an observer inside?

Similarly for the entire universe - does it make sense 
to speak of 'universal rotation', and possible to 
measure this?  Or at least observe a non-zero rotation?


--
Rich

Back to sci.physics.relativity | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

rotation RichD <r_delaney2001@yahoo.com> - 2016-02-09 12:34 -0800
  rotation David Fuller <fuller.david@hotmail.com> - 2016-02-09 14:37 -0800
    rotation David Fuller <fuller.david@hotmail.com> - 2016-02-09 14:46 -0800
      rotation David Fuller <fuller.david@hotmail.com> - 2016-02-09 15:18 -0800
    Re: rotation Thomas Heger <ttt_heg@web.de> - 2016-02-10 07:23 +0100
      Re: rotation Heiðr Einherjar <einherjar@notformail.org> - 2016-02-10 16:01 +0000
        Re: rotation David Fuller <fuller.david@hotmail.com> - 2016-02-10 09:40 -0800
          Re: rotation David Fuller <fuller.david@hotmail.com> - 2016-02-10 09:46 -0800
        Re: rotation David Fuller <fuller.david@hotmail.com> - 2016-02-10 09:42 -0800
          Re: rotation David Fuller <fuller.david@hotmail.com> - 2016-02-10 10:29 -0800
            Re: rotation David Fuller <fuller.david@hotmail.com> - 2016-02-14 08:13 -0800
              Re: rotation David Fuller <fuller.david@hotmail.com> - 2016-02-14 08:25 -0800
        Re: rotation David Fuller <fuller.david@hotmail.com> - 2016-02-10 09:53 -0800
  Re: rotation jamesl51165@gmail.com - 2016-02-09 14:50 -0800
  Re: rotation jamesl51165@gmail.com - 2016-02-10 17:17 -0800
    Re: rotation Thomas Heger <ttt_heg@web.de> - 2016-02-11 06:22 +0100
      Re: rotation Muddy Shoes <shoes@muddyshoes.org> - 2016-02-11 13:51 +0000
        Re: rotation Muddy Shoes <shoes@muddyshoes.org> - 2016-02-11 14:37 +0000
        Re: rotation Thomas Heger <ttt_heg@web.de> - 2016-02-11 22:05 +0100
          Re: rotation Tom Roberts <tjroberts137@sbcglobal.net> - 2016-02-11 23:02 -0600
            Re: rotation Thomas Heger <ttt_heg@web.de> - 2016-02-12 21:23 +0100
              Re: rotation Thomas Heger <ttt_heg@web.de> - 2016-02-13 06:25 +0100
                Re: rotation Thomas Heger <ttt_heg@web.de> - 2016-02-14 05:03 +0100
                Re: rotation benj <none@gmail.com> - 2016-02-13 23:57 -0500
                Re: rotation Thomas Heger <ttt_heg@web.de> - 2016-02-14 15:50 +0100
                Re: rotation Thomas Heger <ttt_heg@web.de> - 2016-02-16 08:48 +0100
  Re: rotation Tom Roberts <tjroberts137@sbcglobal.net> - 2016-02-10 19:30 -0600
    Re: rotation RichD <r_delaney2001@yahoo.com> - 2016-02-12 22:34 -0800
      Re: rotation Tom Roberts <tjroberts137@sbcglobal.net> - 2016-02-13 21:25 -0600

csiph-web