The force due to wind load acting on a tall vessel depends upon its___________________?
Correct answer: A. All A, B. & C.
- A. All A, B. & C.
- B. Outside diameter
- C. Height
- D. Shape
Explanation
Wind force on a tall vessel is governed by its projected area, which depends on height and outside diameter, and by the shape-dependent drag coefficient. Therefore, all three listed factors matter.
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