MCQOPTIONS
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| 1. |
What will happen if the three members are all perpendicular to each other? No external force is applied to them. |
| A. | There will be a formation of one zero force member |
| B. | There will be a formation of two zero force member |
| C. | There will be a formation of three zero force member |
| D. | There will be no formation of zero force member |
| Answer» B. There will be a formation of two zero force member | |