Article View: sci.physics.relativity
Article #7100Re: Michelson and Morley experiment
From: Dirk Van de moortel
Date: Wed, 10 Sep 2008 15:06
Date: Wed, 10 Sep 2008 15:06
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7671 bytes
Pentcho Valev <pvalev@yahoo.com> wrote in message
575bf53a-0924-4939-902f-f7b55a438a3f@k7g2000hsd.googlegroups.com
> On Sep 10, 4:23 pm, "Dirk Van de moortel"
> <dirkvandemoor...@nospAm.hotmail.com> wrote:
>> Pentcho Valev <pva...@yahoo.com> wrote in message
>>
>> 5bafb58e-2ffc-45f9-a9c6-f4234ac71...@l42g2000hsc.googlegroups.com
>>
>>
>>
>>
>>
>>> On Sep 10, 3:50 pm, PD <TheDraperFam...@gmail.com> wrote:
>>>> On Sep 10, 8:28 am, Pentcho Valev <pva...@yahoo.com> wrote:
>>
>>>>> On Sep 10, 2:55 am, PD <TheDraperFam...@gmail.com> wrote:
>>
>>>>>> On Sep 9, 2:46 pm, Pentcho Valev <pva...@yahoo.com> wrote:
>>
>>>>>>> On Sep 9, 6:40 pm, PD <TheDraperFam...@gmail.com> wrote:
>>
>>>>>>>> On Sep 9, 9:07 am, Pentcho Valev <pva...@yahoo.com> wrote:
>>
>>>>>>>>> On Sep 9, 2:27 pm, PD <TheDraperFam...@gmail.com> wrote in
>>>>>>>>> sci.physics.relativity:
>>
>>>>>>>>>> On Sep 9, 1:01 am, HW@....(Dr. Henri Wilson) wrote:
>>
>>>>>>>>>>> On Mon, 8 Sep 2008 17:59:44 -0700 (PDT), PD <TheDraperFam...@gmail.com> wrote:
>>>>>>>>>>>> On Sep 8, 7:56 pm, HW@....(Dr. Henri Wilson) wrote:
>>
>>>>>>>>>>>>> If anyone tries to measure the properties of a moving object or clock and finds
>>>>>>>>>>>>> them to be different from those measured at rest then the experimental method
>>>>>>>>>>>>> is obviously flawed.
>>
>>>>>>>>>>>> In other words, if an experiment shows evidence of something that is
>>>>>>>>>>>> contrary to your expectations, then something is wrong with the
>>>>>>>>>>>> experiment. This coming from someone "born with a scientific mind".
>>
>>>>>>>>>>> Even your own colleagues....the less ignorant ones....agree that nothing
>>>>>>>>>>> actually happens to a clock or rod as a result of a speed change.
>>
>>>>>>>>>> Actually, what's agreed upon is that the physical property does in
>>>>>>>>>> fact change, but that no physical process occurs to the object to
>>>>>>>>>> change the property. You find it difficult to imagine how one can
>>>>>>>>>> happen without the other.
>>
>>>>>>>>> But, Clever Draper, that is a very specific zombie imagination
>>>>>>>>> acquired after years of singing ("Divine Einstein", "Yes we all
>>>>>>>>> believe in relativity, relativity, relativity" etc.) accompanied by
>>>>>>>>> energetic convulsions. How can you expect a person who has never taken
>>>>>>>>> part in all those worships to imagine "that the physical property does
>>>>>>>>> in fact change, but that no physical process occurs to the object to
>>>>>>>>> change the property"? Be condescending, Clever Draper!
>>
>>>>>>>>> Pentcho Valev
>>>>>>>>> pva...@yahoo.com
>>
>>>>>>>> Oh, come, come, Pentcho, you know better! Momentum, velocity, kinetic
>>>>>>>> energy, electric field, magnetic field -- all these are physical
>>>>>>>> properties that in fact change with change in reference frame, and
>>>>>>>> there is no physical process acting on the object to effect that
>>>>>>>> change. For most of those, Galileo and Newton knew that, and that was
>>>>>>>> 300 years prior to anyone even knowing who Einstein was, let alone
>>>>>>>> singing songs about him.
>>
>>>>>>>> PD
>>
>>>>>>> Clever Draper what are you talking about. The travelling clock returns
>>>>>>> PHYSICALLY different from the clock at rest (according to Divine
>>>>>>> Albert's Divine Idiocy),
>>
>>>>>> No, it doesn't. When it returns and is compared with the clock at
>>>>>> rest, the rates of the clocks are identical.
>>
>>>>> Don't lie, Clever Draper. When the travelling clock is compared with
>>>>> the clock at rest, they are PHYSICALLY different (according to Divine
>>>>> Albert's Divine Idiocy).
>>
>>>> No, they show different rates when viewed from different reference
>>>> frames, but the clocks are physically identical. This is no different
>>>> than a car having a different kinetic energy when viewed from a
>>>> different reference frame, but it still being a physically unchanged
>>>> car.
>>
>>>> It would help if you understood what Divine Albert actually said,
>>>> Pentcho.
>>
>>> Divine Albert said that, when the travelling clock returns, its hands
>>> occupy different positions (compared with the hands of the clock at
>>> rest).
>>
>>> Now that's what I call a PHYSICALLY different clock.
>>
>> Paul said: "the rates of the clocks are identical".
>> He did not say: "the hands of the clock at are identical".
>> So, indeed, as I said, you don't understand the difference
>> between rates and values.
>>
>> NO WAY OUT, PONCHO
>
> But, Clever Moortel, you are going to confuse even Clever Draper - I
> almost see his frustration. Just let him answer:
>
> Valev: "The travelling clock returns PHYSICALLY different from the
> clock at rest (according to Divine Albert's Divine Idiocy)."
>
> Clever Draper: "No, it doesn't."
>
> Clever Draper, if the hands of the travelling clock occupy different
> positions (compared with the hands of the clock at rest) when it
> returns, does this mean that the travelling clock returns PHYSICALLY
> different from the clock at rest?
Paul said: "the rates of the clocks are identical".
He did not say: "the hands of the clock are identical".
So, indeed, as I said, you don't understand the difference
between rates and values.
NO WAY OUT, PONCHO :-)
Dirk Vdm
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X-Google-Thread: 10f545,dbb7052b8ea42b2e X-Google-Thread: 10b271,c4f2f0a3f985df2b X-Google-Thread: fa4c1,c4f2f0a3f985df2b X-Google-Thread: f74ae,c4f2f0a3f985df2b X-Google-Attributes: gid10f545,gid10b271,gidfa4c1,gidf74ae,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!news1.google.com!lightspeed.eweka.nl!81.171.88.16.MISMATCH!eweka.nl!hq-usenetpeers.eweka.nl!69.16.177.246.MISMATCH!cyclone03.ams.highwinds-media.com!news.highwinds-media.com!npeersf02.ams.highwinds-media.com!newsfe12.ams2.POSTED!7564ea0f!not-for-mail From: "Dirk Van de moortel" <dirkvandemoortel@nospAm.hotmail.com> Newsgroups: sci.physics.relativity,sci.physics,fr.sci.physique,sci.astro Followup-To: alt.no.way.out References: <460d4346-d3e0-4d2a-b679-9132583444d9@y21g2000hsf.googlegroups.com> <h7ibc4t02qmt5bg3ji5gul77taiq14kea8@4ax.com> <54fb52c8-f972-468c-a1f8-4882cb60472a@a70g2000hsh.googlegroups.com> <p44cc41ujooen3u81ajqeq9pli4uhi599q@4ax.com> <176bfe03-aecd-41d5-9bb1-25da86342c97@d45g2000hsc.googlegroups.com> <920bad14-50ca-41e2-a077-4cee5cd00774@y21g2000hsf.googlegroups.com> <1851e0cf-68a9-46ac-bae1-97205ce53404@y38g2000hsy.googlegroups.com> <0bd65691-5ed4-489c-a2c9-f99e4f45356b@26g2000hsk.googlegroups.com> <c31b405e-466e-4040-beae-c9720d5beb16@t54g2000hsg.googlegroups.com> <1458eda3-691a-40ce-a010-ce6524425a18@s50g2000hsb.googlegroups.com> <c435be2f-b3f0-4945-a724-b5db0dbb33c2@b1g2000hsg.googlegroups.com> <5bafb58e-2ffc-45f9-a9c6-f4234ac71bc2@l42g2000hsc.googlegroups.com> <CLQxk.188908$W71.185953@newsfe12.ams2> <575bf53a-0924-4939-902f-f7b55a438a3f@k7g2000hsd.googlegroups.com> Subject: Re: Michelson and Morley experiment Lines: 122 Organization: @Home MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.5512 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 Message-ID: <EnRxk.189463$W71.147707@newsfe12.ams2> NNTP-Posting-Host: 84.195.5.123 X-Complaints-To: http://telenet.be/ X-Trace: newsfe12.ams2 1221059172 84.195.5.123 (Wed, 10 Sep 2008 15:06:12 UTC) NNTP-Posting-Date: Wed, 10 Sep 2008 15:06:12 UTC Date: Wed, 10 Sep 2008 17:06:04 +0200