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- Subject
- Fluid Mechanicscivil-engineering-mcqs › fluid-mechanics
- Published
- 17 Jan 2019
- Last updated
- 28 May 2026
Explanation
A floating body achieves stable equilibrium when the metacentre is located above its center of gravity. This positioning ensures that any small displacement results in a righting moment that restores the body to its original position. If the metacentre is at or below the center of gravity, the body will be neutrally stable or unstable, respectively.
More Fluid Mechanics MCQs
Practice related questions from the same subject.
- 1.Which of the following statements about pipe roughness over time is accurate?
- 2.What is the correct unit used to measure kinematic viscosity?
- 3.The unit Pascal-second (Pa·s) is used to measure which of the following physical quantities?
- 4.What characteristics define an ideal fluid?
- 5.Given a fluid with a dynamic viscosity of 0.5 poise and a specific gravity of 0.5, what is its kinematic viscosity expressed in stokes?
- 6.How does the viscosity of a gas change as the temperature rises?
- 7.Newton’s law of viscosity establishes a relationship between which two quantities?
- 8.Where is the center of pressure located on a vertical plane surface submerged in a stationary fluid?
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