a. What is the moment of inertia, I, and I, of the area? Dimensions are a =15ft, b = 19 ft, c = 8ft, y X b

Find ȳ and the moment of inertia about the X-axis, Y-axis, and X'-axis of the cross-sectional area, given:  L1 = 10 in,    L2 = 1 in,   L3 = 9 in,   L4 = 0.8 in.

Find the moment of inertia about centroidal X-axis and centroidal Y-axis of the given geometry

1. A circular disk has a density p(r) which varies as a function of distance from the center of the disk. The disk has a radius R and a thickness t. Assuming p(r) = Po(1-r/R): Calculate the total mass of the disk. a. b. Calculate the moment of inertia of the disk about an axis out of the plane of the page and passing through Point G. C. Calculate the moment of inertia of the disk about an axis out of the plane of the page and passing through Point O. G R

Find the moment of inertia about centroidal X-axis and centroidal Y-axis of the given geometry Figure: 2a and 2b

Determine the area moments of inertialx and ly. Given that c = 0.94 in. lx || 4 in. || y -0.5 in. The area moments of inertia /x and ly are as follows: 4 in. 0.5 in. 4 in. 4 in. X

Calculate the Moment of Inertia of the given lamina, for the dimensions B=20mm, D=30mm, b=15mm and d=25mm. y A B E C.G X - X d D H D b B

Q3. Find the moment of inertia about x and y axes for the shaded area shown in the figure below. Y R-6 cm → X

The shaded area shown is bounded by x,y axes and the curve y2 = 3.24 − 0.5x m2 , where x is in m. Suppose that a = 6.48 m and h = 1.8 m . A) Determine the moment of inertia for the shaded area about the y axis. Iy = ?

Find the moment of inertia about centroidal X-axis and centroidal Y-axis of the given geometry