Keplers third law relates the period of a planet to its radius r, the constant G in Newtons law of gravitation (F Gm 1 m 2 r 2 ), and the mass of the sun MS What combination of these factors gives the correct dimensions for the period of a planet ...

A general expression for the period in terms of the dimensions ...

Keplers third law relates the period of a planet to its radius r, the constant G in

Question:

Kepler’s third law relates the period of a planet to its radius r, the constant G in Newton’s law of gravitation (F = Gm₁m₂/r²), and the mass of the sun MS. What combination of these factors gives the correct dimensions for the period of a planet?