logo-home
logo

Earthsci 1086 unit 2 - Study guides, Class notes & Summaries

Looking for the best study guides, study notes and summaries about Earthsci 1086 unit 2? On this page you'll find 1 study documents about Earthsci 1086 unit 2.

All 1 results

Sort by

EarthSci 1086 - UNIT 2

  • EarthSci 1086 - UNIT 2

  • Exam (elaborations) • 4 pages • 2022
  • What is the heliocentric model? - Answer - Sun is at the center of the Solar System What is the geocentric model? - Answer - Earth is at the center of the Solar System Define perihilon - Answer - The point of nearest approach of a planet to the Sun Define aphelion - Answer - The point of greatest separation How did Aristarchus contribute to the heliocentric model? - Answer - he experimented with placing Sun at the centre. Satisfied that the geometry seemed to work - and seemed able t...
    (0)
  • $9.99
  • + learn more