Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

I feel as if I should know this, but..............?

the more I think about it..??? Is there any reason why the planets ecliptic is in the plane of Sol's equator? Just chance? Or, maybe I'm in error here? Frame dragging?

Update:

Yes, Sol is the sun, but is there a reason that the closer planets to the sun are all in a plane that seems to coincide with Sol's equator?

Update 2:

Triviali, Many thanks. The gravity interaction I understand, but I'm missing something here. What does the sun's rotation have to do with anything? Could not an accretion disk form in a "polar" orbit around a new sun?

3 Answers

Relevance
  • 1 decade ago
    Favorite Answer

    Ah orbital mechanics. The objects about our solar system do what you asked largely because of gravitational forces and the Sun's rotation. Yes, the accretion disk model explains this well.

    For frame dragging to be an option, you must have an aether, which was disproven a century or more ago; however, the proposed Higgs field acts surprisingly like an aether by using frame dragging to give mass to particles.

    There's a great source of information posted below.

  • Nash
    Lv 6
    1 decade ago

    I always assumed that one of the reasons why its believed that the entire solar system formed from one cloud of dust spun into a disc. Pluto is way off but then its thought to be a captured satellite.

  • Anonymous
    1 decade ago

    Sol is the name of our sun, not a planet.

Still have questions? Get your answers by asking now.