1. Let the measurement of gravity somewhere at Delft results is a gravity disturbance dg = 10.0 mGal. The disturbing pot

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1 Let The Measurement Of Gravity Somewhere At Delft Results Is A Gravity Disturbance Dg 10 0 Mgal The Disturbing Pot 1 (57.71 KiB) Viewed 36 times

1. Let the measurement of gravity somewhere at Delft results is a gravity disturbance dg = 10.0 mGal. The disturbing potential T in Delft is about 427 m´/s2. Calculate the gravity anomaly Ag, assuming that: (i) gravity is measured at the geoid; (ii) the Earth can be approximated by a sphere of radius R = 6371 km. A tip: make use of the fundamental equation of physical geodesy. (1 point) • Calculate the geoid height N in Delft, assuming that the normal gravity y can be set equal to 9.81 m/s?. (1 point)