at what dept the acceleration due to gravity is 9.45m/s^2.radius of the earth =6400 km and g at the surface =9.8m/s^2

at what dept the acceleration due to gravity is 9.45m/s^2.radius of th

1.	at what dept the acceleration due to gravity is 9.45m/s^2.radius of the earth =6400 km and g at the surface =9.8m/s^2
Answer» d/r)9.45=9.8(1-d/6400000 m )d=0.256×10^6 m

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at what dept the acceleration due to gravity is 9.45m/s^2.radius of the earth =6400 km and g at the surface =9.8m/s^2

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