{12. Caiculate the force of gratuityr an a 1.121 in: HF kg space station situated at each of the fcltcwing Iccaticns. {REEIHI'L = 5.38 x 1135 m: Mam : 5.98 x t [32" kg} a} an the Earth's surface in} 128 DUB km from the centre of the Earth. c] 384 BUD km from the centre of the Earth {ahcut the distance to the moon} {1} 1.5 x 103 km from the centre at the Earth {about the distance In the sun}