22.3.10
Find the distance a from the center of impact to the axis of rotation O of a homogeneous rod with a mass of 0.8 kg and a material point of mass 0.2 kg fixed at the end of the rod with a length l = 0.6 m. The distance from the center of mass C to the axis of rotation is y = 0, 36 m. The moment of inertia IO = 0.168 kg • m2. (Answer 0,467)