

MCQOPTIONS
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1. |
Which of the following statement for the three force system applied in the screws is true? |
A. | The moment need not to be seen for the equilibrium, they are always in equilibrium |
B. | The forces are not always in the equilibrium |
C. | The forces are always in equilibrium |
D. | The moments are always in equilibrium |
Answer» C. The forces are always in equilibrium | |