🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: sci.physics
Article #9015

Re: how to prove that sound is a wave ?

#9015
From: jimp
Date: Mon, 18 May 2009 20:15
57 lines
3317 bytes
In sci.physics doug <xx@xx.com> wrote:
> 
> 
> Jack Sprat wrote:
> 
>> RustyJames wrote:
>> 
>>> On May 18, 9:36 am, doug <x...@xx.com> wrote:
>>>
>>>> Jack Sprat wrote:
>>>>
>>>>> j...@specsol.spam.sux.com wrote:
>>>>>
>>>>>> In sci.physics Jack Sprat <jack_sp...@invalid.uk> wrote:
>>>>>>
>>>>>>> Do you understand, at every level, how a transistor works? What
>>>>>>> is this "hole" theory then? A form of transmission using
>>>>>>> nothingness? Why would two materials conduct electricity in one
>>>>>>> direction, but not the other, based on how they are joined?
>>>>>>> Sounds pretty magical, no?
>>>>>>
>>>>>> Not hardly; all those semiconductor physics classes made perfect
>>>>>> sense and things worked like the theory said in the lab.
>>>>>
>>>>> Where? In trade school? Yes! Just as I thought.
>>>>
>>>> Jack is mistaking his ignorance and lack of education for others.
>>>> Those of us who have studied physics understand this but Jack is
>>>> enjoying his ignorance while hoping others have the same lack.- Hide 
>>>> quoted text -
>>>>
>>>> - Show quoted text -
>>>
>>>
>>> EM radiation in a vacuum always travels at the speed of light,
>>> relative to the observer, regardless of the observer's velocity. 
>> 
>> 
>> Do you think "doug" can actually get this far with his
>> trade school understanding of physics?
> 
> Since jack has nothing to contribute, he decides to make a silly
> statement based on his ignorance of science as well as my
> education. Unlike jack, I have a PhD in physics.

Sounds more like sour grapes.

When I went to school, semiconductor physics were 3rd year courses,
mostly attended by EE's looking to get into semi design.

Jack obviously never got that far in school.


-- 
Jim Pennino

Remove .spam.sux to reply.
Technical Details
Message-ID: <3lr8e6-bkq.ln1@mail.specsol.com>
Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!npeer03.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!cyclone1.gnilink.net!spamkiller.gnilink.net!gnilink.net!nwrddc01.gnilink.net.POSTED!24dd0da6!not-for-mail
References: <68a90408-d3a5-4aea-8dcd-5fd45650959d@n8g2000vbb.googlegroups.com> <otl5e6-plq.ln1@mail.specsol.com> <6e9cc597-42c7-40b3-b0e4-1942aaac2e0b@s16g2000vbp.googlegroups.com> <v5q5e6-t.ln1@mail.specsol.com> <57f69143-27c2-4753-b26c-b2de09b8d070@e24g2000vbe.googlegroups.com> <irt5e6-k02.ln1@mail.specsol.com> <7e579$4a105374$483141c$25357@DIALUPUSA.NET> <mnl6e6-1ve.ln1@mail.specsol.com> <d10ae$4a10e1e8$483170d$4332@DIALUPUSA.NET> <EIydnYFmafi_HYzXnZ2dnUVZ_qWdnZ2d@posted.docknet> <df1ac5f7-0189-432a-bc78-f4ff5d724cd7@w31g2000prd.googlegroups.com> <f2c9c$4a11a45c$4831164$8420@DIALUPUSA.NET> <YZWdnTzJHts1MYzXnZ2dnUVZ_udi4p2d@posted.docknet>

Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit
Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!npeer03.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!cyclone1.gnilink.net!spamkiller.gnilink.net!gnilink.net!nwrddc01.gnilink.net.POSTED!24dd0da6!not-for-mail
Sender: Jim Pennino <jimp@mail.specsol.com>
Message-ID: <3lr8e6-bkq.ln1@mail.specsol.com>
From: jimp@specsol.spam.sux.com
Subject: Re: how to prove that sound is a wave ?
Newsgroups: sci.physics,rec.org.mensa,cam.misc,sci.physics.relativity
References: <68a90408-d3a5-4aea-8dcd-5fd45650959d@n8g2000vbb.googlegroups.com> <otl5e6-plq.ln1@mail.specsol.com> <6e9cc597-42c7-40b3-b0e4-1942aaac2e0b@s16g2000vbp.googlegroups.com> <v5q5e6-t.ln1@mail.specsol.com> <57f69143-27c2-4753-b26c-b2de09b8d070@e24g2000vbe.googlegroups.com> <irt5e6-k02.ln1@mail.specsol.com> <7e579$4a105374$483141c$25357@DIALUPUSA.NET> <mnl6e6-1ve.ln1@mail.specsol.com> <d10ae$4a10e1e8$483170d$4332@DIALUPUSA.NET> <EIydnYFmafi_HYzXnZ2dnUVZ_qWdnZ2d@posted.docknet> <df1ac5f7-0189-432a-bc78-f4ff5d724cd7@w31g2000prd.googlegroups.com> <f2c9c$4a11a45c$4831164$8420@DIALUPUSA.NET> <YZWdnTzJHts1MYzXnZ2dnUVZ_udi4p2d@posted.docknet>
User-Agent: tin/1.8.3-20070201 ("Scotasay") (UNIX) (SunOS/5.10 (i86pc))
Lines: 57
Date: Mon, 18 May 2009 20:15:02 GMT
NNTP-Posting-Host: 71.118.11.57
X-Complaints-To: abuse@verizon.net
X-Trace: nwrddc01.gnilink.net 1242677702 71.118.11.57 (Mon, 18 May 2009 16:15:02 EDT)
NNTP-Posting-Date: Mon, 18 May 2009 16:15:02 EDT