Calculate the moment of inertia of sphere of diameter 20 cm about a tangent to the sphere. Given density of copper `= 8.9 g cm^(-3)`.

What is moment of inertia of a solid sphere about its diameter ?

What is moment of inertia of a solid sphere about its diameter.

The moment of inertia of a solid sphere of mass M and radius R about the tangent is

Find the moment of inertia of a sphere about a tangent to the sphere, given the moment of inertia of the sphere about any of its diameters to be 2MR^2//5 , where M is the mass of the sphere and R is the radius of the sphere.

Calculate the radius of gyration of a sphere (a) about its diameter (b) about any tangent. The radius of sphere is 10 cm.

Four sphere each of mass 10 kg and of radius 20 cm are placed at the four cornes of a square of side 100 cm. Calculate the moment of inertia of the system about an axis coinciding with side of the square (given moment of inertia of sphere = 2/5 MR^2 )