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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define buoyancy.
💡 Hint: Think about how objects float.
Question 2
Easy
What does Archimedes' principle state?
💡 Hint: Consider the relationship between weight and the displaced fluid.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is buoyancy?
- A downward force
- An upward force
- A lateral force
💡 Hint: Think about how objects react when placed in water.
Question 2
If a ship's center of gravity is below the metacenter, what is its condition?
- True
- False
💡 Hint: Relate this to stable equilibrium.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A floating object has a center of gravity 0.8 m below the metacenter. If it's disturbed, will it return to its original position? Explain why.
💡 Hint: Consider the forces acting at those points.
Question 2
Describe how the design of a ship can prevent capsizing under heavy winds using principles of buoyancy and stability.
💡 Hint: Think about weight distribution and hull design.
Challenge and get performance evaluation