Assuming the earth of to be a uniform sphere of radius `6400 kg` and density `5.5 g//c.c.`, find the value of `g` on its surface`G=6.66xx10^(-11)Nm^(2)kg^(-2)`

Assuming the earth of to be a uniform sphere of radius 6400 km and density 5.5 g//c.c. , find the value of g on its surface G=6.66xx10^(-11)Nm^(2)kg^(-2)

Assuming the earth to be a uniform sphere of radius 6400 km and density 5.5 g cm^(-3) , find the value of g on its surface . Given G = 6.66 xx 10^(-11) Nm^(2)kg^(-2)

If earth is taken as a sphere of radius 6400 km and mass 6xx10^(24) kg, what would be the value of g on the surface of earth ?

Assuming the earth b to be a homogeneous sphere determine the density of the earth from the following data. g = 9.8 m//s^(2), G = 6.67 xx 10^(-11) Nm^(2) kg^(2) , radius of the earth = 6372km.

An artificial satellite is revolving in a circular orbit at a height of 1200 km above the surface of the earth. If the radius of the earth is 6400 km, mass is 6 xx 10^(24) kg find the orbital velocity (G = 6.67 xx 10^(-11)Nm^(2)//kg^(2))

A body is dropped in a hole drilled across diameter of the earth. Show that it executes SHM Asuume earth to be a homogenous sphere, find the time period of its motion. Given density of earth is 5.51 xx10^(3)Kgm^(-3) and G=6.67xx10^(-11)Nm^(2)kg^(-2)

Calculate mass of earth taking it to ne a sphere of radius 6400 km. given g=9.8 m//s^(2) and G=6.67xx10^(-11)N m^(2)kg^(-2)