MCQOPTIONS
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| 1. |
The distributed loadings of soil pressure on the sides and bottom of a spread footing are shown. Simplify this system to a single resultant force and couple moment acting at A. What is the resultant force F and the couple moment M? |
| A. | F = (72i + 125j)N, M = 83.5 N-m CCW |
| B. | F = (144i + 125j)N, M = 135.7 N-m CCW |
| C. | F = (144i + 125j)N, M = 83.5 N-m CCW |
| D. | F = (72i + 125j)N, M = 102.1 N-m CCW |
| Answer» E. | |