![Centroid, Area, Moments of Inertia, Polar Moments of Inertia, & Radius of Gyration of a Square Channel Centroid, Area, Moments of Inertia, Polar Moments of Inertia, & Radius of Gyration of a Square Channel](https://www.efunda.com/designstandards/beams/images/more/BasicCBeam0.gif)
Centroid, Area, Moments of Inertia, Polar Moments of Inertia, & Radius of Gyration of a Square Channel
![SOLVED: Determine the moment of inertia of the following U-beam about its centroid y: 30 mm 30 mm 150 mm x 30 mm 250 mm SOLVED: Determine the moment of inertia of the following U-beam about its centroid y: 30 mm 30 mm 150 mm x 30 mm 250 mm](https://cdn.numerade.com/ask_images/9de0337fe87d4c5aab047f3986658a88.jpg)
SOLVED: Determine the moment of inertia of the following U-beam about its centroid y: 30 mm 30 mm 150 mm x 30 mm 250 mm
![Locate the centroid (\tilde{x},\tilde{y}) of the channel section and then determine the moments of inertia l_{x} and l_{y} and polar moment of inertia I_{c}. | Homework.Study.com Locate the centroid (\tilde{x},\tilde{y}) of the channel section and then determine the moments of inertia l_{x} and l_{y} and polar moment of inertia I_{c}. | Homework.Study.com](https://homework.study.com/cimages/multimages/16/imgpsh_fullsize_anim_c-section1222933075553670422.jpg)
Locate the centroid (\tilde{x},\tilde{y}) of the channel section and then determine the moments of inertia l_{x} and l_{y} and polar moment of inertia I_{c}. | Homework.Study.com
![Determine the moment of inertia of the shape with respect to the horizontal axis passing through its centroid. | Homework.Study.com Determine the moment of inertia of the shape with respect to the horizontal axis passing through its centroid. | Homework.Study.com](https://homework.study.com/cimages/multimages/16/moi6858985534879265124.jpg)