The radius of the earth is `6.37 xx 10^(6)` m and its mean density is `5.5 xx 10^(3) "kg m"^(-3)` and `G = 6.67 xx 10^(-11) "N-m"^(2) kg^(-2)` Find the gravitational potential on the surface of the earth.

The radius of the earth is 6.37xx10^(6)m , its mean density is 5.5xx10^(3)Kg m^(-3) and G= 6.66xx10^(-11)Nm^(2)Kg^(-2) . Determine the gravitational potential on the surface of the earth.

The radius of earth is 6.37xx10^6 m , its mean density is 5.5 g*cm^(-3) . Calculate the earth's surface potential.

The period of moon around the earth is 27.3 days and radius of the orbit is 3.9 xx 10^(5) km . G=6.67 xx 10^(-11) Nm^(-2)kg^(-2) , find the mass of the earth.

Determine the gravitational potential on the surface of earth, given that radius of the earth is 6.4 xx 10^(6) m : its mean density is 5.5 xx 10^(3)kg m^(-3) , G = 6.67 xx 10^(-11) Nm^(2) kg^(-2) .

A satellite revolves around the earth at a height of 1000 km. The radius of the earth is 6.38 xx 10^(3) km. Mass of the earth is 6xx10^(24)kg and G=6.67xx10^(-14)"N-m"^(2)kg^(-2) . Determine its orbital velocity and period of revolution.

The radius of the earth is 6.37 xx 10^(6) m and its mass is 5.975 xx 10^(24) kg . Find the earth's average density to approopriate significant figures.

The radius of the earth is 6.37 xx 10^(6) m and its mass is 5.975 xx 10^(24) kg . Find the earth's average density to approopriate significant figures.

On earth, the value of G = 6.67 xx 10^(-11) Nm^(2)// kg^(2) . What is its value on the moon ?