acceleration due to gravity|Variation of g with height#!#Variation of g with depth

Universal Law of Gravitation| Gravitational force problems| Acceleration due to gravity| Variation in value of g with height| Depth & latitudes

Question based on Universal Law of Gravitation| Gravitational force problems| Acceleration due to gravity| variation in value of g with height| Depth & latitudes| Gravitational Potential Energy| Escape velocity| Motion of satellite| Energy of satellite| Circular and elliptical orbit.

Universal Law of Gravitation | Gravitational Force Problems | Acceleration due to Gravity | Variation in Value of g with Height , Depth and Latitudes

What is meant by acceleration sue to gravity ? Discuss the varitation of g with (i) height, (ii) depth and (iii) rotation of earth.

Discuss the variation of g with height and depth.

If g is acceleration due to gravity at the surface of the earth, then its value at a depth of 1/4 of the radius of the earth is

Discuss the variation of g with altitude.

If g_e, g_h and g_d be the acceleration due to gravity at earth’s surface, a height h and at depth d respectively . Then: