In: Physics
Planet Tatooine in a galaxy far far away has 2 moons, Amana and Endinus. Amana has a period of 14 hours 24 minutes and an average distance from the centre of Tatooine of
1.38 x 10^5 km. The average distance of Endinus from the centre of Tatooine is 2.38 x 10^5 km.
a) What is the orbital period of Endinus?
b) Determine the mass of Tatooine.