MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Fluid Mechanics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
For a completely immersed body, the metacentric height is always zero. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
A uniform body of size 4 m long * 2.5 m wide * 1.5 m deep floats in water. What is the weight of the body if depth of immersion is 1 m ? |
| A. | 147.1 kN |
| B. | 294.3 kN |
| C. | 73.5 kN |
| D. | 588.6 kN |
| Answer» B. 294.3 kN | |
| 3. |
A rectangular pontoon is 5 m long, 3 m wide and 1.40 m high. The depth of immersion of the pontoon is 0.60 m in seawater. If the centre of gravity is 0.7 m above the bottom of the pontoon, determine the metacentric height. The density for seawater = 1045 kg/m3. |
| A. | 0.135 |
| B. | 0.271 |
| C. | 0.543 |
| D. | 0.068 |
| Answer» B. 0.271 | |