Calculate the distance from the surface of the earth at which above the surface, acceleration due to gravity is the same.

An object is projected vertically upward from the surface of the earth at which above and below the surface acceleration due to gravity is the same.

Calculate the distance from the surface of the earth at which acceleration due to gravity is the same as below and above the earth

" The distance from the surface of the earth at which the acceleration due to gravity is the same below and above the surface of the earth."

Let g be the acceleration due to gravity on the earth's surface.

At a height equal to earth's radius, above the earth's surface, the acceleration due to gravity is

The acceleration of a body due to the attraction of the earth (radius R) at a distance 2R form the surface of the earth is (g=acceleration due to gravity at the surface of the earth)