Recent content by Juswannaknow

  1. J

    Undergrad Changing Earth's Orbit: How Has the Speed Around the Sun Evolved?

    Hmmm.. thank you very much! I had the impression that the changes would be much greater.
  2. J

    Undergrad Changing Earth's Orbit: How Has the Speed Around the Sun Evolved?

    I understand that the Earth takes 365 days (give or take) to orbit the sun. I also understand that the physics of the universe are in continual flux (expanding universe, cooling suns, etc). Question: Is it plausible to assume that the Earth took a shorter/longer time to orbit the sun a...