This law states that a planet's elliptical orbit around the Sun sweeps equal amounts of area in an equal amount of time. This means that each planet travels faster near the Sun and slower farther from it.

law of ellipses
law of inertia
equal areas law
harmonic law

Question

This law states that a planet's elliptical orbit around the Sun sweeps equal amounts of area in an equal amount of time. This means that each planet travels faster near the Sun and slower farther from it.

law of ellipses
law of inertia
equal areas law
harmonic law

anonymous · Answer

I believe the answer should be Equal Areas Law from Kepler's Second Law. I would suggest reading: http://cseligman.com/text/history/kepler2.htm

rvc · Answer

yep
law of Equal areas
which is described in gravitation by kepler