821 Rectangle minus semi-circle | Moment of Inertia
Problem 821
Find the moment of inertia about the indicated x-axis for the shaded area shown in Fig. P-821.
moment of inertia of rectangle
816 Polar moment of inertia and radius of gyration at one corner of rectangle
Problem 816
A rectangle is 3 in. by 6 in. Determine the polar moment of inertia and the radius of gyration with respect to a polar axis through one corner.