Re: Walking the dog.

From	jimp@specsol.spam.sux.com
Newsgroups	sci.physics
Subject	Re: Walking the dog.
Date	2016-07-19 05:13 +0000
Organization	A noiseless patient Spider
Message-ID	<mhp06d-pdj.ln1@mail.specsol.com> (permalink)
References	<nmjvoe$1kmi$2@gioia.aioe.org> <q9i06d-0ni.ln1@mail.specsol.com> <nmkbqv$1c9$1@gioia.aioe.org>

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Sergio <invalid@invalid.com> wrote:
> On 7/18/2016 10:10 PM, jimp@specsol.spam.sux.com wrote:
>> Sergio <invalid@invalid.com> wrote:
>>> Walking the dog.
>>> Jane is walking her dog, spot. She sees her friend, Dick, walking toward
>>> her along the same long, straight road. Both Dick and Jane are walking
>>> at 3 mph. When Dick and Jane are 600 feet apart, Spot runs from Dick to
>>> Jane, turns and runs back to Dick, and then back and forth between them
>>> at constant speed of 8 mph. Dick and Jane both continue walking toward
>>> each other at a constant 3 mph. Neglecting the time lost each time Spot
>>> reverses direction, how far has Spot run in the time it takes Dick and
>>> Jane to meet?
>>
>> If spot can only run 8 mph, it is either sick or a tiny little rat dog.
>>
> 
> runs at (5280 ft/mi *8 mph) / (60m/h*60s/m) = 11.7 feet per second if 
> you booted tiny rat dog across a 10 foot room....

I have booted a tiny rat dog that was nipping at my ankles and it slid
faster than that across the linoleum.

And it never tried to bite me again.


-- 
Jim Pennino

Thread

Walking the dog. Sergio <invalid@invalid.com> - 2016-07-18 20:28 -0500
  Re: Walking the dog. noTthaTguY <abu.kuanysh05@gmail.com> - 2016-07-18 18:40 -0700
    Re: Walking the dog. Sergio <invalid@invalid.com> - 2016-07-18 21:09 -0500
  Re: Walking the dog. jimp@specsol.spam.sux.com - 2016-07-19 03:10 +0000
    Re: Walking the dog. Sergio <invalid@invalid.com> - 2016-07-18 23:54 -0500
      Re: Walking the dog. jimp@specsol.spam.sux.com - 2016-07-19 05:13 +0000
        Re: Walking the dog. Double-A <double-a3@hush.com> - 2016-07-19 12:05 -0700
          Re: Walking the dog. Sergio <invalid@invalid.com> - 2016-07-19 14:50 -0500
            Re: Walking the dog. Sergio <invalid@invalid.com> - 2016-07-20 08:05 -0500
              Re: Walking the dog. Sergio <invalid@invalid.com> - 2016-07-20 08:32 -0500
            Re: Walking the dog. Double-A <double-a3@hush.com> - 2016-07-22 14:03 -0700
              Re: Walking the dog. "hanson" <hanson@quick.net> - 2016-07-22 14:52 -0700
                Re: Walking the dog. Double-A <double-a3@hush.com> - 2016-07-22 15:06 -0700
                Re: Walking the dog. "hanson" <hanson@quick.net> - 2016-07-23 18:44 -0700
                Re: Walking the dog. "hanson" <hanson@quick.net> - 2016-07-23 18:38 -0700
                Re: Walking the dog. "hanson" <hanson@quick.net> - 2016-07-23 15:53 -0700
  Re: Walking the dog. Michael J. Strickland <michael06582@comcast.net> - 2016-07-21 02:13 -0400
  Walking the dog. HVAC <mr.hvac@gmail.com> - 2016-07-22 03:56 -0700
    Re: Walking the dog. Sergio <invalid@invalid.com> - 2016-07-22 10:34 -0500
    Re: Walking the dog. benj <benj@nobody.net> - 2016-07-22 16:51 -0400

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