Re: What is mass?

From	Fabian Russell <root@localhost.localdomain>
Newsgroups	sci.physics
Subject	Re: What is mass?
Date	2015-09-23 21:44 +0000
Organization	NewsGuy - Unlimited Usenet $23.95
Message-ID	<pan.2015.09.23.21.44.40@localhost.localdomain> (permalink)
References	<mtuifv$ajn$1@speranza.aioe.org> <pan.2015.09.23.16.59.44@localhost.localdomain> <mtumdt$poa$1@dont-email.me> <pan.2015.09.23.17.33.23@localhost.localdomain> <mtur9q$f6t$1@dont-email.me>

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On Wed, 23 Sep 2015 20:35:26 +0200, Poutnik wrote:

> 
> In fact not, as current interpretation of GR uses
> the single, invariant mass.
> 

GR uses the stress-energy tensor as the invariant source of
the gravitational field.

But in general physics there should always be made the distinction
between inertial and gravitational mass.  Historically they were
not the same and technically they are not the same.

Gravitational mass defines the (Newtonian) gravitational potential
field:

V(r) = G * m_gravitational/r

Thread

What is mass? gilber34 <fafa@invalid.com> - 2015-09-23 11:02 -0500
  Re: What is mass? Poutnik <Poutnik4NNTP@gmail.com> - 2015-09-23 18:55 +0200
  Re: What is mass? Fabian Russell <root@localhost.localdomain> - 2015-09-23 16:59 +0000
    Re: What is mass? Poutnik <Poutnik4NNTP@gmail.com> - 2015-09-23 19:12 +0200
      Re: What is mass? Poutnik <Poutnik4NNTP@gmail.com> - 2015-09-23 19:17 +0200
      Re: What is mass? Fabian Russell <root@localhost.localdomain> - 2015-09-23 17:34 +0000
        Re: What is mass? Poutnik <poutnik4nntp@gmail.com> - 2015-09-23 20:35 +0200
          Re: What is mass? omnilobe@gmail.com - 2015-09-23 12:40 -0700
          Re: What is mass? Fabian Russell <root@localhost.localdomain> - 2015-09-23 21:44 +0000
            Re: What is mass? Poutnik <poutnik4nntp@gmail.com> - 2015-09-24 08:50 +0200
              Re: What is mass? "Y.Porat" <y.y.porat@gmail.com> - 2015-09-26 22:34 -0700
        Re: What is mass? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-26 08:35 +0200
          Re: What is mass? Fabian Russell <root@localhost.localdomain> - 2015-09-26 12:35 +0000
            Re: What is mass? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-26 15:37 +0200
              Re: What is mass? john <johnsefton288@gmail.com> - 2015-09-26 07:14 -0700
                Re: What is mass? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-26 16:17 +0200
          a-hem; m = F/a is also gOOd noTthaTguY <abu.kuanysh05@gmail.com> - 2015-09-26 17:16 -0700
            Re: a-hem; m = F/a is also gOOd Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-27 03:26 +0200
              top-posting is frpowned upon by certain advertizers ... just don't ask them, why not noTthaTguY <abu.kuanysh05@gmail.com> - 2015-09-27 15:53 -0700
                What is mass (was: top-posting is frpowned upon by certain advertizers ... just don't ask them, why not) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-28 17:05 +0200
                a.k.a photonics -- thanks for the tip (pi dollars is gOOd noTthaTguY <abu.kuanysh05@gmail.com> - 2015-09-29 11:28 -0700
                Re: a.k.a photonics -- thanks for the tip (pi dollars is gOOd Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-29 21:01 +0200
                no skwares in the medium of space noTthaTguY <abu.kuanysh05@gmail.com> - 2015-09-29 19:29 -0700
    Re: What is mass? "Y.Porat" <y.y.porat@gmail.com> - 2015-09-23 23:07 -0700
  Re: What is mass? "nuny@bid.nes" <Alien8752@gmail.com> - 2015-09-23 14:01 -0700
    Re: What is mass? "Y.Porat" <y.y.porat@gmail.com> - 2015-09-27 23:40 -0700
  Re: What is mass? "reber g=emc^2" <herbertglazier0@gmail.com> - 2015-09-24 13:36 -0700
  Re: What is mass? Yousuf Khan <bbbl67@spammenot.yahoo.com> - 2015-09-28 02:13 -0400
    Re: What is mass? Mahipal <mahipal7638@gmail.com> - 2015-09-28 09:27 -0700
      Re: What is mass? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-29 04:31 +0200
        Re: What is mass? "Y.Porat" <y.y.porat@gmail.com> - 2015-09-29 00:29 -0700
          Re: What is mass? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-29 13:21 +0200
            Re: What is mass? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-29 13:34 +0200
            Re: What is mass? "Y.Porat" <y.y.porat@gmail.com> - 2015-09-29 05:19 -0700
        Re: What is mass? Mahipal <mahipal7638@gmail.com> - 2015-09-29 05:40 -0700
          Re: What is mass? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-29 15:11 +0200
            Re: What is mass? Mahipal <mahipal7638@gmail.com> - 2015-09-29 06:37 -0700
              Re: What is mass? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-29 16:22 +0200
                Re: What is mass? Mahipal <mahipal7638@gmail.com> - 2015-09-29 07:51 -0700
                Re: What is mass? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-29 18:45 +0200
                Re: What is mass? Mahipal <mahipal7638@gmail.com> - 2015-09-29 11:06 -0700
                Re: What is mass? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-29 21:00 +0200
                Re: What is mass? Mahipal <mahipal7638@gmail.com> - 2015-09-29 13:47 -0700
                Re: What is mass? "Ma Hipple" <invalid@example.com> - 2015-09-30 07:20 -0700
              Re: What is mass? "Alan Smith" <invalid@example.com> - 2015-09-29 07:33 -0700
          Re: What is mass? "Y.Porat" <y.y.porat@gmail.com> - 2015-09-30 02:21 -0700
            Re: What is mass? Mahipal <mahipal7638@gmail.com> - 2015-10-04 19:11 -0700
              Re: What is mass? "Y.Porat" <y.y.porat@gmail.com> - 2015-10-05 00:39 -0700
                Re: What is mass? noTthaTguY <abu.kuanysh05@gmail.com> - 2015-10-05 18:38 -0700
                Re: What is mass? Mahipal <mahipal7638@gmail.com> - 2015-10-05 18:50 -0700
                Re: What is mass? "Eric Smith" <invalid@example.com> - 2015-10-05 20:01 -0700
                Re: What is mass? Mahipal <mahipal7638@gmail.com> - 2015-10-05 20:49 -0700
                Re: What is mass? "Y.Porat" <y.y.porat@gmail.com> - 2015-10-06 03:18 -0700
              Re: What is mass? "Fred Smith" <invalid@example.com> - 2015-10-06 17:41 -0700
                Re: What is mass? Mahipal <mahipal7638@gmail.com> - 2015-10-06 19:38 -0700
                Re: What is mass? "Greg Smith" <invalid@example.com> - 2015-10-07 06:59 -0700
                Re: What is mass? gilber34 <fafa@invalid.com> - 2015-10-07 09:03 -0500
                Re: What is mass? "Hank Smith" <invalid@example.com> - 2015-10-07 07:20 -0700
                Re: What is mass? Mahipal <mahipal7638@gmail.com> - 2015-10-07 08:11 -0700
                Re: What is mass? noTthaTguY <abu.kuanysh05@gmail.com> - 2015-10-07 16:07 -0700
                Re: What is mass? "Y.Porat" <y.y.porat@gmail.com> - 2015-10-08 00:18 -0700
                Re: What is mass? john <johnsefton288@gmail.com> - 2015-10-08 06:15 -0700
                Re: What is mass? "Y.Porat" <y.y.porat@gmail.com> - 2015-10-10 01:11 -0700
                Re: What is mass? noTthaTguY <abu.kuanysh05@gmail.com> - 2015-10-10 16:43 -0700
                Re: What is mass? noTthaTguY <abu.kuanysh05@gmail.com> - 2015-10-08 12:34 -0700

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