5 a A uniform rod of mass 10 kg pinned at O and its ends are

Last updated: 6/21/2023

5 a A uniform rod of mass 10 kg pinned at O and its ends are welded by sphere of mass 20 kg at upper end and circular disc of mass 15 kg at lower end as shown in Fig 5 a Find moment of inertia about pinned axis 10 cm 20 cm 30 cm 12 cm Fig 5 a b Calculate the moment of inertia of the shaded area Semicircle Triangle shown in figure about the point O Given radius of semicircle 30 mm Fig 5 b