*21-4. Determine the moments of inertia I, and I, of the paraboloid of revolution. The mass of the paraboloid is 20 slug. 2 = 2y 2 ft 2 ft-

Determine the moments of inertia I, I, and Jo in ft* for the section. X' y' y 11 ft 5.5 ft 22 ft ft4 Ix ft4 %D ft4 Finally, determine the radii of gyration ky, ky and ko in feet. ft ky ft Ky Ко ft II II

21-2. Determine the moment of inertia of the cone with respect to a vertical ỹ axis passing through the cone's center of mass. What is the moment of inertia about a parallel axis y' that passes through the diameter of the base of the cone? The cone has a mass m.

6-85. Determine the moment of inertia /, of the area about the x axis. 100 mm-100 mm--150 mm 150 mm 15 mm 150 mm

. The radius of gyration of the 10kg body about an axis passing through point G (center of mass) and directed perpendicular to the page is rm = 2m. Determine the mass moment of inertia (kg - m²) of the body about an axis passing through point G and directed perpendicular to the page. 4m