ime = 24 1 = 4hours Gravity 6. 67 * 15 mokg-}, z masse =0.47X1024 icra T= Uppers = 14400 Stoods kq peed Satellite = V 8 radius of orbit be e * =GMT3 1/'S 471 1 (6-67 x 10-11 ) (hand 5-17*10# kg 1/144000)2\\ /3 = 1.28x 107m 4 TTr 4.38X104m = 6.42* 10% Speed = v = 2 Tir T V - 2(314) (1. 28 x 107m) 14400 = 5582. 2 m/s IF =$ mvz