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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What fraction of an iceberg is submerged in water?
💡 Hint: Consider the density of ice compared to water.
Question 2
Easy
What happens to the center of buoyancy when underwater melting occurs?
💡 Hint: Think about how melting affects the balance of forces.
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 the fraction of an iceberg visible above water?
- 1/2
- 1/8
- 7/8
💡 Hint: Remember the density difference.
Question 2
True or False: The center of buoyancy always stays in the same location.
- True
- False
💡 Hint: Consider how melting could change buoyancy.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Explain the implications of melting ice for an iceberg's stability, using theoretical and practical examples.
💡 Hint: Consider both engineering designs and natural observations.
Question 2
Analyze a scenario where fluid in a rotating tank overflows; derive the conditions necessary for this to occur.
💡 Hint: Examine the relationship between fluid height and rotational speed.
Challenge and get performance evaluation