Answer to Question #45448 in Mechanics | Relativity for David

Question

Please convert 1100 kPa into kg/m*s^2 and kg/km*s^2

also this question:

At 45degree latitude, grativational acceleration as a function of of elevation z above sea level is given by g = a - bz where a = 9.807 m/s^2 and b = 3.32 E -6 s^-2. Determine the height above sea level (z) where the weight of an object will decrease by 0.4%.
z = __________ m