Saturn's Rings: Why Are They Split?

  • Context: High School 
  • Thread starter Thread starter Forestman
  • Start date Start date
  • Tags Tags
    Rings Split
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
2 replies · 2K views
Forestman
Messages
212
Reaction score
2
Why are Saturns rings broken up into many rings? Why don't they all just orbit together in one massive ring.
 
Astronomy news on Phys.org
Forestman said:
Why are Saturns rings broken up into many rings? Why don't they all just orbit together in one massive ring.

Hi Forestman! :smile:

Because Saturn's moons sweep out gaps at certain "resonant" radii …

each gap can be identified with a particular moon :wink:

(dunno what the maths is, though :redface:)