Groups > sci.physics.relativity > #407785

Re: Apollo 11

From	Sylvia Else <sylvia@not.at.this.address>
Newsgroups	sci.physics.relativity
Subject	Re: Apollo 11
Date	2017-02-04 11:44 +1100
Message-ID	<efkmelF167pU1@mid.individual.net> (permalink)
References	<39391af7-5bea-4ba2-99cf-4448ebb67f5b@googlegroups.com> <7e551099-6d1b-4d70-8796-ea9f15dad8fb@googlegroups.com>

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On 4/02/2017 6:55 AM, numbernumber1964@gmail.com wrote:
> Sylvia,
>
>
> "knowing m1/m2 for the Earth and Moon pair,"
>
>
> In the derivation of the earth's mass using F = ma and F = G m1
> m2/r^2 requires the use of Newton's constant G that was obtained
> using Cavendish's experiment but Cavendish detected a gravitational
> force of 2 μg which is equivalent to the weight of a single dust
> particle but the weight measurement uncertainty in 1797 was 1 mg.
> Cavendish is measuring a force 1,000 times smaller than the weight
> (force) measurement uncertainty in 1797 which proves Cavendish's
> experiment, that is used to derive Newton's gravity constant G, is
> physically invalid. Example, in 2017, if a child said that she/he was
> 13 years old but also stated that she/he was born in 2010 is
> analogous to Cavendish measuring a gravitational force of 2 μg that
> is less than the 1797 measurement uncertainty of 1 mg.
>
>
> Ben
>

You keep coming back to this need for the constant G despite the fact 
that I've shown you how m1/m2 for the Earth Moon pair can be derived 
without reference to the constant.

I can only conclude that you have no understanding of the math at all.

Your repeated postings have all the hallmarks of the musings of a crank.

Sylvia.

Thread

Apollo 11 numbernumber1964@gmail.com - 2017-01-27 10:57 -0800
  Re: Apollo 11 JanPB <filmart@gmail.com> - 2017-01-27 16:05 -0800
    Re: Apollo 11 Juliana Auerbach <jaot@tognaenn.org> - 2017-01-28 00:18 +0000
      Re: Apollo 11 JanPB <filmart@gmail.com> - 2017-01-27 16:41 -0800
        Re: Apollo 11 Juliana Auerbach <jaot@tognaenn.org> - 2017-01-28 01:14 +0000
          Re: Apollo 11 JanPB <filmart@gmail.com> - 2017-01-28 11:33 -0800
            Re: Apollo 11 Juliana Auerbach <jaot@tognaenn.org> - 2017-01-28 20:22 +0000
          Re: Apollo 11 JanPB <filmart@gmail.com> - 2017-01-28 11:34 -0800
            Re: Apollo 11 Juliana Auerbach <jaot@tognaenn.org> - 2017-01-28 20:19 +0000
              Re: Apollo 11 JanPB <filmart@gmail.com> - 2017-01-28 17:21 -0800
                Re: Apollo 11 Juanita Forney <iatiet@oetnnrn.org> - 2017-01-30 12:33 +0000
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-27 16:46 -0800
  Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-01-28 12:48 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-28 13:16 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-01-29 13:04 +1100
    Re: Apollo 11 John Gogo <jfgogo22@yahoo.com> - 2017-02-10 17:08 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-28 13:24 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-28 13:34 -0800
  Re: Apollo 11 Thomas Heger <ttt_heg@web.de> - 2017-01-29 07:36 +0100
    Re: Apollo 11 Gary Harnagel <hitlong@yahoo.com> - 2017-01-29 03:20 -0800
      Re: Apollo 11 Thomas Heger <ttt_heg@web.de> - 2017-01-29 20:16 +0100
        Re: Apollo 11 Gary Harnagel <hitlong@yahoo.com> - 2017-01-29 12:07 -0800
          Re: Apollo 11 Thomas Heger <ttt_heg@web.de> - 2017-02-01 06:24 +0100
        Re: Apollo 11 "Paul B. Andersen" <relativity@paulba.no> - 2017-01-29 22:43 +0100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-29 12:05 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-29 15:27 -0800
    Re: Apollo 11 Gary Harnagel <hitlong@yahoo.com> - 2017-01-29 15:40 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-30 12:37 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-01-31 11:18 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-30 15:58 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-30 16:18 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-01-31 11:22 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-30 16:42 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-01-31 12:13 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-31 10:01 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-01 12:14 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-01-31 14:51 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-01 12:24 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-02 12:11 +1100
    Re: Apollo 11 The Starmaker <starmaker@ix.netcom.com> - 2017-02-01 21:35 -0800
      Re: Apollo 11 "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-01 22:05 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-01 15:39 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-02 11:37 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-03 09:40 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-02 15:22 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-03 11:52 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-03 11:55 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-04 11:44 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-03 15:25 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-04 12:49 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-05 12:07 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-05 12:16 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-06 08:35 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-06 11:49 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-07 10:58 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-07 13:32 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-08 12:49 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-08 11:13 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-09 12:34 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-09 11:11 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-10 10:53 +1100
    Re: Apollo 11 The Starmaker <starmaker@ix.netcom.com> - 2017-02-12 11:09 -0800
      Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-13 11:52 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-10 11:01 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-11 11:42 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-11 11:21 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-12 12:00 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-12 11:44 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-13 11:51 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-12 13:43 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-13 10:23 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-14 09:54 -0800
    Re: Apollo 11 Sylvia Else <sylvia@not.at.this.address> - 2017-02-15 14:26 +1100
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-14 10:49 -0800
  Re: Apollo 11 numbernumber1964@gmail.com - 2017-02-14 10:52 -0800

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