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


Groups > sci.physics > #725983

Re: How fast are atoms spinning?

From Odd Bodkin <bodkinodd@gmail.com>
Newsgroups sci.physics
Subject Re: How fast are atoms spinning?
Date 2019-02-05 14:06 +0000
Organization Aioe.org NNTP Server
Message-ID <q3c591$1tbr$1@gioia.aioe.org> (permalink)
References (1 earlier) <q31opl$1g2e$1@gioia.aioe.org> <e66baeb8-fa71-4d44-a89c-b6ea4a2e57d1@googlegroups.com> <110c6230-20d9-4e04-8569-7e8adcaf32ea@googlegroups.com> <q3c2b5$1dvh$1@gioia.aioe.org> <23d26b4c-e163-473a-96c8-c06710feb8e6@googlegroups.com>

Show all headers | View raw


john <johnsefton288@gmail.com> wrote:
> Odd
> “  So figure out then how they can accelerate 
>> from 0 to .3c in 10^-16 seconds, and what energy that would require- idiots 
>> 
> 
> Well, that IS a straightforward calculation of energy. Can you do it? “
> 
> No, but that’s not the point. The point is- where does that energy come from?
> 

Lol. 

Well, see, if it’s not a huge amount of energy (and it’s not) then it’s not
really a Holy Cow event is it?

As for what can supply that energy, oh, let’s see. A little bit of electric
current like what powers a fluorescent light bulb. Or an electron impact,
like what makes a phosphorescent screen glow. Or the ionization of a
passing cosmic ray, which is what makes a little pulse of light in
scintillator plastic. Or any of a zillion other small exchanges of energy
that cause ionization every single second of every single day your whole
life. 

-- 
Odd Bodkin — Maker of fine toys, tools, tables

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


Thread

How fast are atoms spinning? john <johnsefton288@gmail.com> - 2019-02-01 05:03 -0800
  Re: How fast are atoms spinning? moroney@world.std.spaamtrap.com (Michael Moroney) - 2019-02-01 13:48 +0000
    Re: How fast are atoms spinning? john <johnsefton288@gmail.com> - 2019-02-01 06:31 -0800
      Re: How fast are atoms spinning? moroney@world.std.spaamtrap.com (Michael Moroney) - 2019-02-01 16:25 +0000
    Re: How fast are atoms spinning? john <johnsefton288@gmail.com> - 2019-02-01 06:38 -0800
      Re: How fast are atoms spinning? moroney@world.std.spaamtrap.com (Michael Moroney) - 2019-02-01 16:33 +0000
    Re: How fast are atoms spinning? poraty6@gmail.com - 2019-02-01 08:56 -0800
  Re: How fast are atoms spinning? Sergi o <invaliid@invalid.com> - 2019-02-01 09:31 -0600
    Re: How fast are atoms spinning? poraty6@gmail.com - 2019-02-01 08:57 -0800
      Re: How fast are atoms spinning? john <johnsefton288@gmail.com> - 2019-02-05 01:32 -0800
        Re: How fast are atoms spinning? Odd Bodkin <bodkinodd@gmail.com> - 2019-02-05 13:16 +0000
          Re: How fast are atoms spinning? john <johnsefton288@gmail.com> - 2019-02-05 05:36 -0800
            Re: How fast are atoms spinning? Odd Bodkin <bodkinodd@gmail.com> - 2019-02-05 14:06 +0000
              Re: How fast are atoms spinning? john <johnsefton288@gmail.com> - 2019-02-05 07:11 -0800
                Re: How fast are atoms spinning? moroney@world.std.spaamtrap.com (Michael Moroney) - 2019-02-05 17:04 +0000
                Re: How fast are atoms spinning? Odd Bodkin <bodkinodd@gmail.com> - 2019-02-05 17:29 +0000
                Re: How fast are atoms spinning? mitchrae3323@gmail.com - 2019-02-05 20:40 -0800
            Re: How fast are atoms spinning? moroney@world.std.spaamtrap.com (Michael Moroney) - 2019-02-05 17:00 +0000
        Re: How fast are atoms spinning? moroney@world.std.spaamtrap.com (Michael Moroney) - 2019-02-05 16:56 +0000
        Re: How fast are atoms spinning? poraty6@gmail.com - 2019-02-06 01:02 -0800
          Re: How fast are atoms spinning? mitchrae3323@gmail.com - 2019-02-06 18:41 -0800
  Re: How fast are atoms spinning? poraty6@gmail.com - 2019-02-01 08:54 -0800
  Re: How fast are atoms spinning? mitchrae3323@gmail.com - 2019-02-07 14:12 -0800
    Re: How fast are atoms spinning? poraty6@gmail.com - 2019-02-07 22:45 -0800

csiph-web