Experimental to measure moment of inertia of a baseball bat

Hello guys, first topic!

I would like to create a device to measure the moment of inertia of any object such as baseball bat, golf club or tennis racquet. It must be a device independent of others parameters such as center of mass and mass of the object.

Any clue will be very helpfull.

Cheers a lot!

The moment of inertia depends on the rotational axis chosen.
So you first have to find a sensible choice for that.

It must be a device independent of others parameters such as center of mass and mass of the object.

Since the moment of inertia depends on those things, as well as the mounting position and the rotational axis, you have a puzzle to solve.