Determine the location of the centroid in inches of the green section below.
x= in
y= in
Then compute the moments of inertia Ix', Iy', and JC in in4 for the section, where x' and y' denote axes through the centroid of the entire section.
Ix'= in4
Iy'= in4
JC= in4
Finally, determine the radii of gyration kx', ky', and kC in inches.
kx'= in
ky'= in
kC= in
Determine the location of the centroid in inches of the green section below. x= in y=...
Determine the second moments of area in in4 and the radii of gyration in inches for the shaded (green) area with respect to the x- and y-axes. [You can form this shape with a rectangle with two quarter circles removed, one from the upper left corner and one from the lower right corner.] 4.1 in 4.1 in 8.2 in in4 in4 in ITT in
Determine the location of the centraid (x, y) in inches and the second maments of area 7 and 7 in in4 with respect to the centroidal axes for the cross-sectional area of the angle. (For the location of the centroid, enter your answers to at least two decimal places.) 9.6 in 3.2 in 3.2 in 9.6 in in in in4 in
d. For the area shown below (dimensions in ft), determine the centroid location (ū and y) and calculate the moments of inertia (Iz' and Iy about the centroid axes). y 3 ft 3 ft + 1 ft 1.5 ft X
Determine the second moments of area in in and the radil of gyration in Inches for the shaded (green) area with [Yo espect to the x and y axes u can form this shape with a rectangle with two quarter circles removed, one from the upper left corner and one from the lower right corner.) 大. 4.1 in 4.1 in 8.2 in in4 In4 in in Determine the second moments of area in in and the radil of gyration in...
I just really need help with the two red-x box answers, thank you. Determine the location of the centroid X, 7) in inches and the second moments of area I, and I in in with respect to the centroidal axes for the cross-sectional area of the beam. 17.2 in in - 15.05 = 5.375 Ix = 22792 7,- 6552.7 x in4
plz help show all work For the area shown, determine the following a. Find the rectangular moments of inertia I, and ly, 2. the polar moment of inertia Jo, and the radii of gyration Kx, Ky, and ko (3, 3) b. Find the centroid of the area (x, y) c. Using the theorem of Pappus and Guldinus determine the volume obtained by rotating the area about the y-axis Coordinates are in units of inches
3. For the following composite area shown below. Shaded regions have material while white regions are empty. Include proper units. a. Find the location of the centroid measured from the shown X and Y axes. b. Calculate the moment of inertia and radius of gyration about the indicated axes fYc centroidal Ixc=bh3/12 and lyc = hb3/12 h Xc b 4Yc centroidal Ixe = 1 r*/4 and Iyo = r4/4 Xc Kx = = TEM Ky = { 6" X- (5...
Four L3 3 릊 n. angles are welded to a rolled w section as shown. Determine the moments of inertia and the radii of gyration of the combined section with respect to the centro dal x and y axes if a = 6 in. (Round the final answers to one decimal place.) 1.3 x 3 3 11,8 x 31 in' in. int in. The moment of inertia with respect to the x axis is The radius of gyration with respect...
Determine the Moment of Inertia Ix and Iy of the composite cross section about the centroidal x and y axes. Parallel Axis Theorem I = I + Ad2 HINT: 1st find the composite centroidal x and y axes, 2nd find the distance from the centroids of each section to the new composite centroidal axis, 3rd calculate the centroidal Ix and ly and areas using formulas for common shapes, 4th use the parallel axis theorem to calculate the moment of inertia. Also find...
Physics Help l. For the cross-section below, determine location of the centroid x, y). 300 mm 150 mm 1150 mm 75 mm 100 mm 100 mm