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Thread: Gravitational "Weight" limit of the universe?

  1. #1

    Gravitational "Weight" limit of the universe?

    Is there any discovered 'weight' limit?

    By this question, I mean has anyone theorised how much gravity one cubic micron of space can handle before the universe tears itself a new wormhole?

  2. #2
    Join Date
    Dec 2004
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    I don't know about a weight limit, but I think there's a height limit :wink:

  3. #3
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    You can certainly calculate what the density is needed for a given volume to become a black hole, but that density goes down as the volume goes up - at one point it was considered possible that the entire universe was a black hole.
    Everything I need to know I learned through Googling.

  4. #4
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    Yep there's a few rough guides as to the density within a region of space thta is needed for graviational collapse to occur, however once we start talking about mass and 'weight' within a region of spacetime we're talking about propertiew sthta are not necessarily very easy to define.

  5. #5
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    Yup, you start sliding into the realm of energy densities of barionic matter vs. radiation vs. vacuum energy vs. darkmatter vs....... :-?

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