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Homework answers / question archive / What will be the local rate of acceleration due to gravity at a point that is 740 km above sea level on the surface of the earth?
What will be the local rate of acceleration due to gravity at a point that is 740 km above sea level on the surface of the earth?
Step-by-step explanation
acceleration due to gravity at height h is given by . 81 = 8/ 1 - 2 6 R 9 = acceleration due to gravity on thee earth's surface h = height R = Radius of earth 91 = acceleration de to gravity at height 'R' R 2 6 378 . 1 Roms , 9 - 9. 8 m/S 81= 9.8 /1- 2x740 x1500 6378 . 171000 given h = 790 km $1 km = 1050 m) 8 1 = 7. 5259 m / s 2
