Weight fo a body of a mass m decreases by 1% when it is raised to height h above the earth's surface. If the body is taken to depth h in a mine, change in its weight is

Weight of a body decreases by 1.5% , when it is raised to a height h above the surface of earth. When the same body is taken to same depth h in a mine, its weight will show

The weight of a body on the earth's surface = ……………

How much work is done when a body of mass m is raised to a height h above the ground?

If a body of mass m is raised to height 2 R from the earth s surface, then the change in potential energy of the body is (R is the radius of earth)

Find work done in shifting a body of mass m from a height h above the earth's surface to a height 2h above the earth's surface.

The weight of a body on the surface of the earth is 12.6 N. When it is raised to height half the radius of earth its weight will be

Rate of change of weight near the earth's surface varies with height h as

Calculate the work required to raise a body of mass m to a height h just above the earth's surface. Radius of the earth is R and acceleration due to gravity at the earth's surface is g.