Multiple quantities in mechanics go by the name \"moment of inertia.\" The rotat
ID: 2270607 • Letter: M
Question
Multiple quantities in mechanics go by the name "moment of inertia." The rotational, or polar moment of inertia of a solid describes its resistance to rotation. The moment of inertia of a beam, however, generally refers to its second moment of inertia, also known as its area moment of inertia. This value describes the solid's resistance to different forces. A steel beam with a higher moment of inertia will have a higher resistance to bending and deflection.The horizontal elements of the "I" are flanges, while the vertical element is the web. The web resists shear forces while the flanges resist most of the bending moment experienced by the beam.
For the following Beam X1 = 26 cm , X2 = 16 cm , Y1 = 6 cm , Y2 = 6 cm , H = 36 cm and W = 4 cm
a) Find the moment of inertia through the centroid of the I beam for the rectangular section X1 Y1
Multiple quantities in mechanics go by the name "moment of inertia." The rotational, or polar moment of inertia of a solid describes its resistance to rotation. The moment of inertia of a beam, however, generally refers to its second moment of inertia, also known as its area moment of inertia. This value describes the solid's resistance to different forces. A steel beam with a higher moment of inertia will have a higher resistance to bending and deflection.The horizontal elements of the "I" are flanges, while the vertical element is the web. The web resists shear forces while the flanges resist most of the bending moment experienced by the beam. For the following Beam X1 = 26 cm , X2 = 16 cm , Y1 = 6 cm , Y2 = 6 cm , H = 36 cm and W = 4 cm Find the moment of inertia through the centroid of the I beam for the rectangular section X1 Y1Explanation / Answer
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