MCQOPTIONS
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| 1. |
A barge is pulled by two tugboats as shown in the figure below. The resultant of forces exerted by the tugboats is 1000 kg force. What will be the value of θ so that tension in rope 2 is minimum? |
| A. | 30° |
| B. | 45° |
| C. | 60° |
| D. | 0° |
| Answer» D. 0° | |