Kepler's harmonic law states that the distance of a planet from the Sun corresponds to the period of time it takes the planet to
orbit the Sun. The formula looks like this: . Which statement best describes this formula summarizing Kepler's harmonic law? The square of the orbital period of a planet around the sun is proportional to the cube of the planet's orbital radius. The square of the orbital radius of a planet to the sun is proportional to the cube of the planet's orbital period. The cube of the planet's orbital radius equals the orbital period of a planet around the sun. The orbital period to the second power of a planet around the sun is proportional to the planet's orbital radius to the fourth power.
<span>Kepler’s harmonic law is the
third law of the Planetary Motion. He discovered this after ten years that
there is a relation between the time of a planet’s orbit and its distance from
the sun. The harmonic law states that <u>the squares of the orbital periods of
the planets around the Sun are proportional to the cubes of the planet’s orbital
period</u>. <u> </u> </span>