Saturn’s rings and things
You can’t look at Saturn without noticing the rings. So, we take a closer look at Saturn’s rings. The episode ended up a bit longer than usual as the closer you look at them, the more complicated they become.
Here’s a video about one way Saturn may have got it’s spectacular rings.
Here’s a calculator and explanation for how to calculate centrifugal force.
Here’s a site about how and why you weigh slightly less on Earth’s equator than at the poles.
Here’s a site on how to find how far and how fast you’re falling.
Here’s a site on the Cassini Grand Finale.
Here’s a site on Saturn’s weirdest ring, the F ring.
Here’s an article about the spokes.
And here’s something on the two moons around Saturn that swop orbits every four years or so.