Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > sci.physics.relativity > #664579

Re: What is a photon

Cross-posted to 3 groups.

Show all headers | View raw

On Wed, 25 Jun 2025 16:51:32 +0000, Paul.B.Andersen wrote:

> Den 25.06.2025 00:42, skrev Bertitaylor:
>> You are an ass, Paul.
>> Now, fuck off.
>>
>
> So this is your response to this:


>
> Paul.b.Andersen wrote:
> | Consider this scenario:
> |
> | We have a swimming pool which is h = 10 m deep.
> | We also have a 10 m long tube with cross area A = 1 m².
> | The walls of the tube are very thin and flexible.
> | We place the tube vertically in the pool.
> |
> | Given the constants:
> | The air pressure is P₀ = 1 atm = 101,325 N/m²
> | The density of water is D = 1000 kg/m²
> | The gravitationally acceleration is g = 9.8 m/s²,
> | and we can consider it constant over 10 meter.
> |
>
> | The weight of the water in the tube is:
> | W₁₀ = g⋅D⋅A⋅h = 98,000 N
> | The pressure at the bottom of the pool is:
> |  P₁₀ = P₀ + W₁₀/A = 199,525 N/m² = 1.97 atm.
> |
>
> Bertitaylor responded:
>> Because of gravity, it [the water] is
>> pulled down and without disturbance stays nicely in layers, pressed from
>> above so the water pressure varies with depth, increasing till it meets
>> the bottom.
>
> So we agree, the pressure increases with depth.

We don't.

Upto a few say 2-3 thousand kilometres below the surface of the Earth it
does when rocks melt to magna. Below that from say 3000 to 13000 on km
the pressure starts to fall and at the centre becomes zero.


>
> According to Arindam, the pressure will diminish with depth

After peaking some 1000 to 3000Km or so below the surface.

Can you grasp this?


> and will be 101324.997 N/m² at the bottom of the pool,

No. It won't. It will be zero unless your pool is on say Jupiter.

Do you understand there needs be lotsa mass below your pool for pressure
to exist there?




> which is 0.0028 N/m² less than the pressure on the surface
> of the pool.
>
> That's why I wrote:
>> Congratulations, you have now demonstrated that you are
>> able to think for yourself and understand that Arindam is wrong.

We told you to fuck off as you keep proving you are an ass.
>
> I can understand that you now feel like a traitor, having
> betrayed your Messiah Arindam.

No we have not. We have realised you are an ass best off chanting e=mcc
and so believing in black holes and big bangs. Our advice to you, to
fuck off, was delivered out of kindness.

Not that we expect any imbecile to grasp anything beyond its
brainwashing but we persevere out of regard for Arindam's concern for
future generations. They need correct physics.

WOOF woof-woof woof woof-woof

Bertietaylor
>
> But why do you blame me? :-D

--

Back to sci.physics.relativity | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

Re: What is a photon nospam@de-ster.demon.nl (J. J. Lodder) - 2025-06-15 14:36 +0200
  Re: What is a photon bertietaylor@myyahoo.com (Bertitaylor) - 2025-06-15 22:56 +0000
    Re: What is a photon "Paul B. Andersen" <relativity@paulba.no> - 2025-06-16 22:35 +0200
      Re: What is a photon Fag Pope <hli@yvidv.ru> - 2025-06-16 21:25 +0000
        Re: What is a photon bertietaylor@myyahoo.com (Bertitaylor) - 2025-06-16 23:02 +0000
          Re: What is a photon "Paul.B.Andersen" <relativity@paulba.no> - 2025-06-19 20:33 +0200
            Re: What is a photon Rowdy Baichorov <boo@whahioidv.ru> - 2025-06-19 20:18 +0000
            Re: What is a photon bertietaylor@myyahoo.com (Bertitaylor) - 2025-06-19 23:00 +0000
              Re: What is a photon Adolfo Tzeizik <dz@aatko.ru> - 2025-06-20 08:55 +0000
              Re: What is a photon "Paul.B.Andersen" <relativity@paulba.no> - 2025-06-20 15:10 +0200
              Re: What is a photon "Paul.B.Andersen" <relativity@paulba.no> - 2025-06-20 14:54 +0200
                Re: What is a photon ram@zedat.fu-berlin.de (Stefan Ram) - 2025-06-20 15:30 +0000
                Re: What is a photon Adolf Göbel <adolfgoebel@aol.com> - 2025-06-20 21:13 +0200
                Re: What is a photon Julio Di Egidio <julio@diegidio.name> - 2025-06-20 21:19 +0200
                Re: What is a photon bertietaylor@myyahoo.com (Bertitaylor) - 2025-06-20 22:38 +0000
                Re: What is a photon "Paul.B.Andersen" <relativity@paulba.no> - 2025-06-21 22:03 +0200
                Re: What is a photon "Paul.B.Andersen" <relativity@paulba.no> - 2025-06-22 21:14 +0200
                Re: What is a photon bertietaylor@myyahoo.com (Bertitaylor) - 2025-06-22 22:56 +0000
                Re: What is a photon "Paul.B.Andersen" <relativity@paulba.no> - 2025-06-23 20:46 +0200
                Re: What is a photon bertietaylor@myyahoo.com (bertietaylor) - 2025-06-24 02:08 +0000
                Re: What is a photon "Paul.B.Andersen" <relativity@paulba.no> - 2025-06-24 22:07 +0200
                Re: What is a photon bertietaylor@myyahoo.com (Bertitaylor) - 2025-06-24 22:42 +0000
                Re: What is a photon "Paul.B.Andersen" <relativity@paulba.no> - 2025-06-25 18:51 +0200
                Re: What is a photon bertietaylor@myyahoo.com (Bertitaylor) - 2025-06-27 04:01 +0000
                Re: What is a photon "Paul.B.Andersen" <relativity@paulba.no> - 2025-06-28 19:14 +0200
                Re: What is a photon Thomas Heger <ttt_heg@web.de> - 2025-06-29 06:09 +0200
                Re: What is a photon bertietaylor@myyahoo.com (Bertitaylor) - 2025-06-29 04:28 +0000
                Re: What is a photon bertietaylor@myyahoo.com (Bertitaylor) - 2025-06-29 10:20 +0000
                Re: What is a photon Thomas Heger <ttt_heg@web.de> - 2025-06-30 14:12 +0200
                Re: What is a photon bertietaylor@myyahoo.com (Bertitaylor) - 2025-06-30 14:02 +0000
      Re: What is a photon Maciej Woźniak <mlwozniak@wp.pl> - 2025-06-17 07:48 +0200
        Re: What is a photon Roger Babintsev <gnr@geibrrgv.ru> - 2025-06-17 10:15 +0000
    Re: What is a photon bertietaylor@myyahoo.com (Bertitaylor) - 2025-06-17 02:38 +0000

csiph-web