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

Groups > sci.physics > #859131

Re: Glass slowing light speed

Show all headers | View raw

mitchr...@gmail.com <mitchrae3323@gmail.com> wrote:
> On Monday, August 8, 2022 at 2:16:08 PM UTC-7, Jim Pennino wrote:
>> mitchr...@gmail.com <mitchr...@gmail.com> wrote: 
>> > On Monday, August 8, 2022 at 1:01:10 PM UTC-7, Jim Pennino wrote: 
>> >> mitchr...@gmail.com <mitchr...@gmail.com> wrote: 
>> >> > On Monday, August 8, 2022 at 11:31:09 AM UTC-7, Jim Pennino wrote: 
>> >> >> mitchr...@gmail.com <mitchr...@gmail.com> wrote: 
>> >> >> > On Monday, August 8, 2022 at 9:00:01 AM UTC-7, Sergio wrote: 
>> >> >> >> On 8/7/2022 6:48 PM, mitchr...@gmail.com wrote: 
>> >> >> >> > On Sunday, August 7, 2022 at 3:37:31 PM UTC-7, pnal...@gmail.com wrote: 
>> >> >> >> >> On Sunday, August 7, 2022 at 1:35:43 PM UTC-7, mitchr...@gmail.com wrote: 
>> >> >> >> >> 
>> >> >> >> >>> IN a medium it is still too fast... 
>> >> >> >> >>> to cross it and therefore to fast 
>> >> >> >> >>> to measure. 
>> >> >> >> >> Are you sure about this, Mitch? Once again you are an utter failure when it comes to looking stuff up for yourself... 
>> >> >> >> > 
>> >> >> >> > How could you measure light pass through a glass medium? 
>> >> >> >> > Science just likes to believe it is doing most things where it is not. 
>> >> >> >> > Light is too fast. 
>> >> >> >> light travels only 1 foot in 1 nanosecond. 
>> >> >> > 
>> >> >> > And how do we measure that? 
>> >> >> Have you ever heard of an oscilloscope, invented 1897? 
>> >> > 
>> >> > How does an oscilloscope do the measurement of light? 
>> >> An oscilloscope, two photodetectors, a beam splitter, a pulsed light 
>> >> source and two equal length coax cables to connect them up. 
>> > 
>> > That is not an explanation... You just think it is...
>> That is a list of equipment needed, idiot.
>> >> 
>> >> The plotdectector at the beamsplitter output goes to 'scope trigger and 
>> >> the other detector, which is downstream at the point where you want to 
>> >> measure the delay time, goes to a 'scope input channel. 
>> > 
>> > I think you are confused; how does the absorption of light get measured? 
>> > Only heat could change the size of an atom to detect light. Are they using heat? 
>> > Only heat works.
>> I think you are an uneducated idiot. 
>> 
>> Your question was how do you measure the speed of light, and I answered 
>> that question. 
>> 
>> It appears you have no clue what an oscilloscope is and does or what a 
>> photodetector is.
>> > Mitchell Raemsch 
>> > 
>> > 
>> > 
>> >> > Put up or Shut up... 
>> >> Uneducated idiot. 
>> > 
>> > Show me where I am wrong.
>> Wrong about what other than your idiotic statement that the speed of 
>> light is too fast to be measured, idiot? 
>> 
>> Common oscilloscopes have been capable of measuring single digit 
>> picoseconds for over a half century now.
> 
> If light goes slower than its medium in the medium motion of direction
> should not slow light back out of that and reach the back of the medium?
> Then two things need to happen the medium needs to keep it slow 
> down and give back its maximum speed together.
> There is a contradiction for light slow in a medium backing out.
> We know atoms change the direction of light for a fact instead.
> That is the fact. Just as gravity curves light is.

This is all babbling gibberish.

> Mitchell Raemsch

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

Thread

Glass slowing light speed "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-08-07 13:35 -0700
  Re: Glass slowing light speed Paul Alsing <pnalsing@gmail.com> - 2022-08-07 15:37 -0700
    Re: Glass slowing light speed "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-08-07 16:48 -0700
      Re: Glass slowing light speed Paul Alsing <pnalsing@gmail.com> - 2022-08-07 17:38 -0700
        Re: Glass slowing light speed "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-08-07 21:15 -0700
          Re: Glass slowing light speed Paul Alsing <pnalsing@gmail.com> - 2022-08-07 23:09 -0700
            Re: Glass slowing light speed "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-08-07 23:57 -0700
            Re: Glass slowing light speed whodat <whodaat@void.nowgre.com> - 2022-08-08 10:44 -0500
        Re: Glass slowing light speed James McGinn <jimmcginn9@gmail.com> - 2022-08-08 12:35 -0700
          Re: Glass slowing light speed Jim Pennino <jimp@gonzo.specsol.net> - 2022-08-08 12:55 -0700
      Re: Glass slowing light speed Jim Pennino <jimp@gonzo.specsol.net> - 2022-08-07 17:39 -0700
        Re: Glass slowing light speed James McGinn <jimmcginn9@gmail.com> - 2022-08-08 12:37 -0700
          Re: Glass slowing light speed "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-08-08 12:45 -0700
          Re: Glass slowing light speed Jim Pennino <jimp@gonzo.specsol.net> - 2022-08-08 12:56 -0700
        Re: Glass slowing light speed Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2022-08-09 00:56 +0200
          Re: Glass slowing light speed Jim Pennino <jimp@gonzo.specsol.net> - 2022-08-15 07:52 -0700
      Re: Glass slowing light speed Sergio <invalid@invalid.com> - 2022-08-08 10:59 -0500
        Re: Glass slowing light speed "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-08-08 10:26 -0700
          Re: Glass slowing light speed Jim Pennino <jimp@gonzo.specsol.net> - 2022-08-08 11:27 -0700
            Re: Glass slowing light speed "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-08-08 12:29 -0700
              Re: Glass slowing light speed Jim Pennino <jimp@gonzo.specsol.net> - 2022-08-08 12:48 -0700
                Re: Glass slowing light speed "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-08-08 13:48 -0700
                Re: Glass slowing light speed Jim Pennino <jimp@gonzo.specsol.net> - 2022-08-08 14:14 -0700
                Re: Glass slowing light speed "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-08-08 19:01 -0700
                Re: Glass slowing light speed Jim Pennino <jimp@gonzo.specsol.net> - 2022-08-08 20:55 -0700

csiph-web