lender bar is? 8.112 The mass of the homogeneous slender bar is 20 kg mine its moment of inertia about the z axis. 8.113 Determine the moment of inertia of the 20-kg bar ah the z' axis through its center of mass. 1 m 1.5 m 1 m- Problems 8.112/8.113 8.114 The homogeneous slender bar weighs 5 1b. Determine moment of inertia about the z axis. 8. 115 Determine the moment of inertia of the 5-lb bar about z' axis through its center of mass. 4 in 8 in Problems 8.114/8.115