you have a teardrop-shaped 3.00-kg k g object that has a hook at one end and is 0.28 m m long along its longest axis in (figure 1). when you try to balance the object on your fingers, it balances when your fingers are 0.20 m m from the hook end. when you hang the object by the hook and set it into simple harmonic motion, it completes 12 cycles in 15 s s . figure1 of 1 a teardrop shaped object has a hook at its narrow end. the object is 0.28 meters long along its longest axis. the object is balanced on the fingers of a hand so that the longest axis is horizontal and the fingers are 0.20 meters from the hook along this axis. part a what is the object's rotational inertia i i about the hook?