9-30. Two channels (C 150 x 12) are welded together as shown in Figure P9-30. Determine the moment of inertia about both the x and y centroidal axes. For each channel I. = 13 1ine %3D 1, = 0.7 in. %3D X- y. 0.514" FIGURE P9-30 1.92"

9-30. Two channels (C 150 x 12) are welded together as shown in Figure P9-30. Determine the moment of inertia about both the x and y centroidal axes. For each channel I. = 13 1ine %3D 1, = 0.7 in. %3D X- y. 0.514" FIGURE P9-30 1.92"

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.8P: Using integration, compute the polar moment of inertia about point O for the circular sector. Check...

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Question

9-30 The area of each channel is 2.4 square inches. Don't use sin cos and tan to solve this question. Also, provide a free body diagram.

9-30. Two channels (C 150 x 12) are welded together as shown in Figure P9-30. Determine the
moment of inertia about both the x and y centroidal axes. For each channel I, = 13 1in
I, = 0.7 in.
0.514"
FIGURE P9-30
→ 1.92"

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