[" The earth's radius is "R" and acceleration due "],[" to gravity at its surface is "g" .If a body of mass "],[m" is sent to a height of "R/4" from the earth's "],[" surface,the potential energy increases by :- "]

The radius of the earth R and acceleration due to gravity at its surface is g . If a body of mass m is sent to a height of R//4 from the earth's surface, the potential energy increases by

The earth’s radius is R and acceleration due to gravity as its surface is g. If a body of mass m is sent to a height of R/5 from the earth’s surface the PE increase (h = R/5) by:

The radius and mass of Earth are R and M . The acceleration due to gravity at its surface is g . Calculate the work required in raising a body of mass m to a height h from the surface of earth.

Obtain an expression for the acceleration due to gravity on the surface of the earth in terms of mass of the earth and its radius. Discuss the variation of acceleration due to gravity with altitude and depth. If a body is taken to a height R / 4 from the surface of the earth, find percentage decrease in the weight of the body ? Here R is the radius of the earth.

The acceleration due to gravity on the surface of the earth is g. If a body of mass m is raised from the surface of the earth to a height equal to the radius R of the earth, then the gain in its potential energy is given by

The acceleration due to gravity on the surface of the earth is g. If a body of mass m is raised from the surface of the earth to a height equal to the radius R of the earth, then the gain in its potential energy is given by

If the acceleration due to gravity at the surface of the earth is g, the work done is slowly lifting a body of mass in from the earth's surface to a height R equal to the radius of the earth is