The second largest moon in the Solar System is Titan. It orbitsSaturn at a distance of 1221.85 x 103 km from the planet. Titan’sradius is 2575 km. Titan’s mass is 1.35x1023 kg, and Saturn’s massis 5.69x1026 kg. The gravitational constant, G=6.67x10-11 Nm2/kg2.Each problem is worth 3 points. 1. Find the force of gravitybetween Titan and Saturn. 2. Find the velocity with which Titanorbits Saturn. 3. What would be the acceleration due to gravity atthe surface of Titan? 4. What would be the acceleration due togravity at the surface of Saturn? 5. Find the period of Titan’sorbit – how long it takes to go around Saturn once.
