write expressions for the gravitational force exerted by the earth on a point mass m located above, below and on the surface of the earth. hence deduce expression for g on the earth's surface.

Question

write expressions for the gravitational force exerted by the earth
on a point mass m located above, below and on the surface of the
earth hence deduce expression for g on the earth's surface

Priyanka Kathuria · Accepted Answer

Sorry for the handwriting but i think this would help VARIATION IN g WITH DEPTH