Find out the increase in moment of inertia I of a uniform rod coefficient of linear expansion `alpha` about its perpendicular bisector when its temperature is slightly increased by `DeltaT`.

Find the expression for moment of inertia of a thin uniform rod about an axis passing through its centre and perpendicular to its length

Find the expression for moment of inertia of a thin uniform rod about an axis passing through its one end and perpendicular to its length.

Find moment in inertia of a uniform ring about a tangent perpendicular to the ring.

Derive the expression for moment of inertia of a circular disc about an axis passing through its centre and perpendicular to its plane

A thin rod having length L_0 at 0^@C and coefficient of lineare expansion alpha has its two ends maintained at temperatures theta_1 and theta_2 , respectivley. Find its new length.

Define the theorem of parallel axes and apply it to find the moment of inertia of a uniform rod about an axis passing through one of its ends and perpendicular to its length.

A uniform metallic rod rotates about its perpendicular bisector with constant angular speed. If it is heated uniformly to raise its temperature slightly

The radius of a metal sphere at room temperature T is R, and the coefficient of linear expansion of the meta is alpha . The sphere is heated a little by a temperature DeltaT so that its new temperature is T + DeltaT . The icnrease in the volume of the sphere is approximately

Define theorem of perpendicular axes and apply it to find the moment of inertia of a thin uniform circular ring about any diameter.