The Powder Toy

Gravity by MAS2015

MAS2015
MAS2015
237 / 12
9th Feb 2017
12th Feb 2017
Gravity is one of nature's four fundamental forces, together with electromagnetism, weak force, and strong force. The most precise description is given by the general theory of relativity, which is a consequence of the space-time curvature.
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Comments

  • MAS2015
    MAS2015     9th Feb 2017
    WedgeWWW: These saves are used in classes for high school students, who mostly have a limited knowledge or scientific basis, and therefore the 2D plan model is easier to visualize and understand than a 3D space. Even because most of the material that deals with the subject uses this type of representation.
  • Vondaniel
    Vondaniel     9th Feb 2017
    that is because it is easier to show the distortion on a 2d plane than a 3d plane, which is how the model is intended. Imagine a cube made up of cubes. A sphere inside this cube would bring in the vertices of the smaller cubes to create the "gravity well", but this is difficult to illistrate.
  • WedgeWWW
    WedgeWWW     9th Feb 2017
    I mean, our space has 3 dimensions but all examples of heavy objects affecting space use this model of a plane with heavy objects thrown on it.
  • Vondaniel
    Vondaniel     9th Feb 2017
    a white hole could also be a hyperdense anti particle
  • MAS2015
    MAS2015     9th Feb 2017
    New_man100000: I think they exist. For in the univers, there are always opposites: positive and negative electric charges, north and south magnetic poles, matter and anti matter, etc. So if there are black holes, there are certainly white holes. Possibly our universe was created by a white hole, with a black hole in a 5D universe (04 spatial dimensions and 01 temporal).
  • MAS2015
    MAS2015     9th Feb 2017
    Vondaniel: Forgiveness for misunderstanding. You're right. I understood you meant, you spoke of similarities between the two cases, and how gravity could be explained from this point of view. Thank you.
  • MAS2015
    MAS2015     9th Feb 2017
    WedgeWWW: Excuse me. I did not understand your comment, could you explain?
  • MAS2015
    MAS2015     9th Feb 2017
    JusticeFighter: Thank you for comment.
  • New_man100000
    New_man100000     9th Feb 2017
    what you think about white holes?
  • MAS2015
    MAS2015     9th Feb 2017
    applepi: For my saves, I use only mouse and keyboard, as I do not yet have enough knowledge to import data from other programs to the TPT. Thanks for the visit and comment.