Find the value of acceleration due to gravity in a mine at a depth of 80 km from the surface of the earth . Radius of the earth = 6400 km .

The height at which the value of acceleration due to gravity becomes 50% of that at the surface of the earth. (radius of the earth = 6400 km ) is

Calculate the depth below the surface of the earth where acceleration due to gravity becomes half of its value at the surface of the earth . Radius of the earth = 6400 km.

Acceleration due to gravity is ‘ g ’ on the surface of the earth. The value of acceleration due to gravity at a height of 32 km above earth’s surface is (Radius of the earth = 6400 km )

Acceleration due to gravity is ‘ g ’ on the surface of the earth. The value of acceleration due to gravity at a height of 32 km above earth’s surface is (Radius of the earth = 6400 km )

At a distance 320 km above the surface of the earth , the value of acceleration due to gravity will be lower than its value on the surface of the earth by nearly ( radius of earth = 6400 km )

find the acceleration due to gravity in a mine of depth 640 m if the value at the surfaceis 9.800 ms^-2 . The rdius of the earth is 6400 km.

find the acceleration due to gravity in a mine of depth 640 m if the value at the surfaceis 9.800 ms^-2 . The rdius of the earth is 6400 km.