When an object with different principal moments of inertia about each axis is thrown while it rotates, it can suddenly start rotating around an axis different from the one it was initially rotating about. Investigate how the rotational motion of such an object is affected by relevant parameters during its free fall.

当一个惯量各不相同，且绕不同主轴转动的物体，在旋转状态下被抛出时，它可能会突然开始绕与初始旋转轴不同的轴旋转。研究此类物体在自由落体过程中其转动运动如何受到相关参数的影响。