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Re: inertial frames of reference

From Odd Bodkin <bodkinodd@gmail.com>
Newsgroups sci.physics
Subject Re: inertial frames of reference
Date 2016-01-25 10:52 -0600
Organization Aioe.org NNTP Server
Message-ID <n85jrs$16n3$8@gioia.aioe.org> (permalink)
References (2 earlier) <d1ea27af-63a6-44a3-9bbc-ce4f7ded2957@googlegroups.com> <n7qpte$ho4$1@gioia.aioe.org> <2569ef1b-8bd0-4e28-898f-94c6b04194d7@googlegroups.com> <gpOdnUvLafOI8DjLnZ2dnUU7-VWdnZ2d@giganews.com> <0bc095e9-4fc0-43ef-922f-b8531a270094@googlegroups.com>

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On 1/25/2016 2:50 AM, jay moseley wrote:

> Yes different frames have different explanations. But the idea of
> the centrifugal force being the fictitious force in Odd' s example
> frame has odd results if one follows it through. ( that is,not Odd
> personally, but the example he has cited). He has, in the string
> and ball frame ( where they dont move and everything else rotates
> around it) the force on the ball as being outwards from the ball
> along the strings length axis to balance the pull of the string.
> But this implies that if the ball were released, it would fly away
> along that direction. That is directly away from the string.
> Below is a graphic illustration of Odds string/ball frame.
> String pulls left ball pulled right.
>
> ( string pulling) <<<--- string------ball >>( fictiional centrifigal force )
>
>
> However in reality this isnt what happens. Because when the balll
> is released it flies off at an angle somewhere between horizontal
> and vertical.

No, that is not true. Not in this rotating frame. In this rotating 
frame, the ball heads directly outward, NOT in the direction you indicate.

> Obviously the 'fictitious' force isnt balancing the
> pull from the string. There is an additional force/ vector pulling the ball
> downwards or upwards in the above illustration.
> This force is ignored in all the examples I have read.  But is very real.
>
> The problem is that the gravitational force from the rest of the
> universe is ignored. When in fact it is the real force mistakenly
> ignored and replaced for some bizarre reason by a fictitious
> force pulling in the wrong direction.
>
>
>
>
>
>


-- 
Odd Bodkin --- maker of fine toys, tools, tables

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inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-20 11:31 -0800
  Re: inertial frames of reference Sam Wormley <swormley1@gmail.com> - 2016-01-20 13:40 -0600
    Re: inertial frames of reference "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-01-20 13:32 -0800
      Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-20 14:14 -0800
    Re: inertial frames of reference jimp@specsol.spam.sux.com - 2016-01-21 05:10 +0000
      Re: inertial frames of reference Sam Wormley <swormley1@gmail.com> - 2016-01-23 10:58 -0600
        Re: inertial frames of reference jimp@specsol.spam.sux.com - 2016-01-23 19:01 +0000
          Re: inertial frames of reference Sam Wormley <swormley1@gmail.com> - 2016-01-23 13:10 -0600
  Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-20 16:25 -0600
    Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-20 19:47 -0800
      Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-21 05:37 -0800
      Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-21 08:28 -0600
        Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-21 06:57 -0800
          Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-21 09:15 -0600
            Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-21 07:48 -0800
              Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-22 19:20 -0800
                Re: inertial frames of reference Sylvia Else <sylvia@not.at.this.address> - 2016-01-23 14:43 +1100
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-23 12:11 -0600
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-23 13:15 -0800
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-24 04:48 -0800
                Re: inertial frames of reference HVAC <mr.hvac@gmail.com> - 2016-01-24 08:33 -0800
                Re: inertial frames of reference benj <none@gmail.com> - 2016-01-25 01:57 -0500
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-25 05:32 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-25 10:56 -0600
                Re: inertial frames of reference HVAC <mr.hvac@gmail.com> - 2016-01-26 06:34 -0800
                Re: inertial frames of reference benj <none@gmail.com> - 2016-01-26 14:13 -0500
                Re: inertial frames of reference HVAC <mr.hvac@gmail.com> - 2016-01-24 08:33 -0800
                Re: inertial frames of reference benj <none@gmail.com> - 2016-01-25 01:58 -0500
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-25 10:09 -0600
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-25 09:56 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-25 13:29 -0600
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-25 09:25 -0600
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-25 09:48 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-25 11:55 -0600
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-25 14:57 -0800
        Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-24 16:03 -0800
          Re: inertial frames of reference Sam Wormley <swormley1@gmail.com> - 2016-01-24 18:32 -0600
            Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-25 00:50 -0800
              Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-25 10:52 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-25 11:20 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-25 13:34 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-25 15:41 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-26 07:25 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-26 10:54 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-26 15:32 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-27 03:15 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-27 10:18 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-27 12:52 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-27 15:51 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-27 14:09 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-27 16:23 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-28 05:26 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-28 09:10 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-28 10:01 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-28 13:14 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-28 13:02 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-28 16:30 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-28 15:06 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-28 17:15 -0600
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-28 18:00 -0800
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-29 04:47 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 08:19 -0600
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 07:54 -0600
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-29 06:44 -0800
                Re: inertial frames of reference Sam Wormley <swormley1@gmail.com> - 2016-01-29 08:53 -0600
                Re: inertial frames of reference HVAC <mr.hvac@gmail.com> - 2016-01-29 07:07 -0800
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-29 07:24 -0800
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-29 07:45 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 10:32 -0600
                Re: inertial frames of reference HVAC <mr.hvac@gmail.com> - 2016-01-29 08:50 -0800
                Re: inertial frames of reference benj <none@gmail.com> - 2016-01-29 12:50 -0500
                Re: Ben Jacoby hates the truth because it convicts him. benj <none@gmail.com> - 2016-01-29 14:01 -0500
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 13:27 -0600
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 10:52 -0600
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-29 09:33 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 12:11 -0600
                Re: inertial frames of reference benj <none@gmail.com> - 2016-01-29 12:59 -0500
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 10:08 -0600
                Re: inertial frames of reference benj <none@gmail.com> - 2016-01-29 12:39 -0500
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 12:16 -0600
                Re: inertial frames of reference benj <none@gmail.com> - 2016-01-29 14:06 -0500
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 14:40 -0600
                Re: inertial frames of reference HVAC <mr.hvac@gmail.com> - 2016-01-29 04:56 -0800
                Re: inertial frames of reference HVAC <mr.hvac@gmail.com> - 2016-01-29 04:56 -0800
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-27 17:56 -0800
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-27 18:57 -0800
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-28 05:43 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-28 09:13 -0600
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-28 09:19 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-28 14:47 -0800
                Re: inertial frames of reference Sam Wormley <swormley1@gmail.com> - 2016-01-28 16:52 -0600
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-28 17:10 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-29 01:13 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 08:16 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-29 09:26 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 12:05 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-29 10:52 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 14:31 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-30 07:37 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-31 13:58 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-02-01 03:05 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-02-01 09:40 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-29 09:34 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 12:14 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-29 10:58 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-29 14:39 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-30 07:43 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-31 14:01 -0600
                Re: inertial frames of reference benj <none@gmail.com> - 2016-01-29 14:12 -0500
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-28 08:59 -0600
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-28 09:03 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-28 11:40 -0600
                Re: inertial frames of reference kenseto <setoken@att.net> - 2016-01-30 11:36 -0800
          Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-25 10:44 -0600
  Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-23 05:19 -0800
    Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-23 06:10 -0800
  Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-29 10:06 -0800
  Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-31 07:23 -0800
    Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-01-31 08:53 -0800
      Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-31 11:54 -0800
        Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-31 14:04 -0600
          Re: inertial frames of reference xxein1@att.net - 2016-01-31 15:01 -0800
            Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-31 19:07 -0600
      Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-31 13:54 -0600
        Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-01-31 15:04 -0800
          Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-02-01 03:37 -0800
            Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-02-01 04:18 -0800
              Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-02-01 04:26 -0800
              Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-02-01 09:52 -0600
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-02-01 08:34 -0800
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-02-01 10:40 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-02-01 12:55 -0600
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-02-01 13:55 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-02-01 16:38 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-02-02 07:19 -0600
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-02-02 09:53 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-02-02 12:55 -0600
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-02-01 16:27 -0800
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-02-02 01:39 -0800
                Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-02-02 05:49 -0800
                Re: inertial frames of reference jay moseley <jaymoseley@hotmail.com> - 2016-02-02 10:49 -0800
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-02-02 13:20 -0600
                Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-02-02 09:43 -0600
            Re: inertial frames of reference "kquirici@yahoo.com" <kquirici@yahoo.com> - 2016-02-01 04:20 -0800
              Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-02-01 09:55 -0600
            Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-02-01 09:43 -0600
    Re: inertial frames of reference Odd Bodkin <bodkinodd@gmail.com> - 2016-01-31 13:51 -0600

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