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Re: [world-cruising] the danger of semi submerged containers

From: Philip Lange (no email)
Date: Mon Jun 05 2006 - 12:29:13 EDT

  • Next message: Bob Chaisson: "Re: [world-cruising] the danger of semi submerged containers"

    The Plimsoll line, http://en.wikipedia.org/wiki/Plimsoll_Mark found on
    the hull of large ships show that the weight of water varies with its
    temperature. Perhaps the container sinks to a level where cooler water a
    few feet below the surface supports it

    Perhaps we can shed some light if any one here has an understanding of the
    relationship between seawater specific density, depth, salinity, and
    temperature.
    That may have a bearing on why an object can apparently float beneath the
    oceans' surface.
    Philip

    > >Nothing "floats" a few feet under the water. That's basic physics. If it
    > >isn't on the top, it will be on the bottom.
    >
    > >>That's wrong - basic physics or not.. If something is the same
    > >>specific gravity as water, then it won't sink, but it won't
    > >>necessarily float either.
    >
    >
    >----------

    Philip & Marilyn Lange
        AE4OV & KD4JRC,
          ORYOKI
    Witness 35 Catamaran

    [Non-text portions of this message have been removed]

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  • Next message: Bob Chaisson: "Re: [world-cruising] the danger of semi submerged containers"

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