Kepler's 3rd Law
Students derive the velocity in a circular orbit of any radius. They derive the Earth escape velocity and prove Kepler's 3rd law for circular orbits # A simple formula for the orbital period in a circular Earth orbit of given radius.
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New Review Kepler's Third Law of Motion
Kepler and Newton make a great team! Derive Kepler's Third Law of Motion using Newton's work with gravitational forces. An installment of the Socratica "Astronomy" playlist explores the applications of Kepler's Third Law of Motion after...
6 mins 7th - 12th Science CCSS: Adaptable
New Review Kepler's First Law of Motion—Elliptical Orbits
Discover the transition from circular orbit theories to elliptical orbits. An episode of a video series on astronomy models the different elliptical shapes of the orbits of the planets in the solar systems. Using string, the presenter...
3 mins 6th - 12th Math CCSS: Adaptable