MCQOPTIONS
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| 1. |
Which of the following needs to zero for the stability of equilibrium configuration? |
| A. | ∑F=0, ∑M=0 and ∑θ = 0 |
| B. | ∑F=0, ∑M≠0 and ∑θ = 0 |
| C. | ∑F≠0, ∑M=0 and ∑θ = 0 |
| D. | ∑F=0, ∑M=0 and ∑θ≠0 |
| Answer» E. | |