Crash Course
Tides
Tides go in and tides go out, but how do they relate to gravity and the moon? The video explores the relationship of gravity over distance, tidal force parameters, the battle of the bulges, and tidal lock. It connects not only the ocean...
PBS
Pbs Learning Media: Crash Course Astronomy: Tides
Explore the world of tides, and learn how they have shaped most objects in the universe. What is the relationship between tides and gravity? How do planets and their moons become tidally locked? What would happen if you were 300km tall?...