An undiscovered planet, many light-years from Earth, has one moon, which has a nearly circular periodic orbit. If the di
Posted: Fri Jul 15, 2022 7:28 am
An undiscovered planet, many light-years from Earth, has one moon, which has a nearly circular periodic orbit. If the distance from the center of the moon to the surface of the planet is 2.180×105 km and the planet has a radius of 3525 km and a mass of 5.50×1022 kg, how long (in days) does it take the moon to make one revolution around the planet? The gravitational constant is 6.67×10−11 N⋅m2/kg2 T