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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is buoyancy?
💡 Hint: Think about what happens when you drop an object into water.
Question 2
Easy
Define metacentric height.
💡 Hint: Where do the weight and buoyant forces act?
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 does buoyancy allow objects to do?
- Float
- Sink
- Neither
💡 Hint: Think about what happens when you push an object underwater.
Question 2
True or False: The center of gravity is the same as the center of buoyancy.
- True
- False
💡 Hint: Consider the shape of different floating objects.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A boat has a center of gravity 1.5 meters below the waterline and its center of buoyancy is 2 meters below the waterline. Calculate the metacentric height.
💡 Hint: Remember the formula GM = BG when measuring these distances.
Question 2
Design a floating structure that can support a heavier weight while remaining stable. Describe modifications.
💡 Hint: Consider how changing shape and distribution affects buoyancy.
Challenge and get performance evaluation