Year on Earth

Original Title:

    Year On Earth

        Keywords:

        earth sidereal years analemma tilt winter summer solstice vernal autumnal equinox gravitational force season perihelion aphelion equator eccentricity Precession Obliquity anomalous

        Description:

          A year on earth is measured by one complete trip around the sun. Seems simple enough but there is a problem. The earth doesnt travel in a path around the sun that returns it to its starting point. So how do we know when the year starts or ends?
                  0
                  Material:
                  Please, login or register to view material.

                  Creative Commons License
                  The license of the work Year on Earth by Jorgefonte
                  permits: reproduction, distribution , adaptation
                  requires: indication of the license governing the work, attribution and to share derivatives with the same license
                  prohibits: commercial use of the work
                  • 5916 läsningar
                  Tags

                  Meny

                  Språk