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![Page 1: Homework #3 Due Date: 15th Mar, 2011(Tuesday) (Turn in your assignment in the mailbox of S581 outside the ME general office) The solutions must be written](https://reader036.vdocument.in/reader036/viewer/2022062421/56649d4b5503460f94a2869e/html5/thumbnails/1.jpg)
Homework #3
Due Date: 15th Mar, 2011(Tuesday)
(Turn in your assignment in the mailbox of S581 outside the ME general office)
The solutions must be written on single-side A4 papers only.
![Page 2: Homework #3 Due Date: 15th Mar, 2011(Tuesday) (Turn in your assignment in the mailbox of S581 outside the ME general office) The solutions must be written](https://reader036.vdocument.in/reader036/viewer/2022062421/56649d4b5503460f94a2869e/html5/thumbnails/2.jpg)
HW 3-Problem #1A loading crane consisting of a steel girder ABC supported by a cable BD is subject to a load P; the cable has effective cross-sectional area A=481mm2 ; the dimensions of the crane are H=1.6m, L1=3.0m, L2=1.5m. (1) if the load P=32KN, what’s the average tensile stress in the cable? (2) if the cable stretches by 5.1mm, what is the average strain?
![Page 3: Homework #3 Due Date: 15th Mar, 2011(Tuesday) (Turn in your assignment in the mailbox of S581 outside the ME general office) The solutions must be written](https://reader036.vdocument.in/reader036/viewer/2022062421/56649d4b5503460f94a2869e/html5/thumbnails/3.jpg)
HW 3-Problem #2
![Page 4: Homework #3 Due Date: 15th Mar, 2011(Tuesday) (Turn in your assignment in the mailbox of S581 outside the ME general office) The solutions must be written](https://reader036.vdocument.in/reader036/viewer/2022062421/56649d4b5503460f94a2869e/html5/thumbnails/4.jpg)
HW 3-Problem #3
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HW 3-Problem #4
![Page 6: Homework #3 Due Date: 15th Mar, 2011(Tuesday) (Turn in your assignment in the mailbox of S581 outside the ME general office) The solutions must be written](https://reader036.vdocument.in/reader036/viewer/2022062421/56649d4b5503460f94a2869e/html5/thumbnails/6.jpg)
HW 3-Problem #5
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HW 3-Problem #6
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HW 3-Problem #7