Calculate the force of gravitation due to earth on a ball of 1 kg mass lying on the ground. ( Given mass of earth= 6 x 1024 kg, Radius of earth = 6.4 x 103 km and G= 6.7 x 10-11 Nm2 kg-2. Share with your friends Share 4 Pintu B. answered this Dear Student , Here the force of gravitation due to earth is , FG=GMemRe2=6·7×10-11×6×1024×16·4×1062=9·81 N Regards 7 View Full Answer Jd Agrawal answered this ok 0 Alabh Manjul answered this F = G* mM/r2 F = 6.7*10-11 * 1 * 6*1024 / [ 6.4 * 103]2 = 9.814453.125 N this much force is applied by earth and object on each other 15