MCQOPTIONS
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MCQOPTIONS
| 1. |
What will be the work done if all three forces are place at once on the beam? |
| A. | (p1 + dp1)( 1 + d 1) + (p2)( 2 + d 2) |
| B. | (p1 + dp1)( 1 + d 1) + <sup>1</sup> <sub>2</sub> (p2)( 2 + d 2) |
| C. | <sup>1</sup> <sub>2</sub> (p1 + dp1)( 1 + d 1) + (p2)( 2 + d 2) |
| D. | <sup>1</sup> <sub>2</sub> (p1 + dp1)( 1 + d 1) + <sup>1</sup> <sub>2</sub> (p2)( 2 + d 2) |
| Answer» E. | |