A rigid body is made of three indentical thin rods, each of length `L`, fastened together in the form of letter `H`, Fig. The body is free to rotate about a horizontal axis that tuns along the length of one of legs of `H`. The body is allowed to fall from rest from a position in which plane of `H` is horizontal. the angular speed of body when plane of `H` is vertical is

A rigid body is made of three identical thin rods, each with length fastened together in the form. of letter H . The body is free to rotate about a horizontal axis that runs along the length of one of the arms of H . The body is allowed to fall from rest from a position in which the plane of the H is horizontal. What is the angular speed of the body when the plane of H is vertical?

A rigid body is made of three identical thin rods, each of length L fastened together in the form of the letter H. The moment of inertia of this body about an axis that runs along the length of one of the legs of H is

Three identical thin rods each of length l and mass M are joined together to from a letter. H . What is the moment of inertia of the system about one of the sides of H ?

A uniform rod of length l is from rest such that it rotates about a smooth pivot. The angular speed of the rod when it becomes vertical is. .

A uniform rod of length l is from rest such that it rotates about a smooth pivot. The angular speed of the rod when it becomes vertical is. .