A planet orbits a star in an elliptical orbit. At a particular instant the momentum of the planet is kgm/s, and the force on the

A planet orbits a star in an elliptical orbit. At a particular instant the momentum of the planet is <-3.9 10²⁹, -1.4 10²⁹, 0> kgm/s, and the force on the planet by the star is <-3.3 10²², -1.2 10²³, 0> N. Find F and F. (Express your answers in vector form.)