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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the Center of Buoyancy?
💡 Hint: Think about where the buoyant force acts.
Question 2
Easy
What principle explains why ships float?
💡 Hint: Consider the weight of displaced water.
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 fraction of an iceberg is usually above water?
- 1/4
- 1/2
- 1/8
💡 Hint: Think about iceberg sizes compared to their submerged parts.
Question 2
Archimedes' Principle states that the buoyant force is equal to the weight of the fluid displaced. Is this True or False?
- True
- False
💡 Hint: Recall the definition of buoyancy.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a small boat that must float with limited cargo capacity. Calculate the necessary buoyancy to support a given weight and discuss safety features to avoid disaster.
💡 Hint: Use the buoyancy formula and consider the cargo's center of gravity.
Question 2
Discuss the implications if a buoyant object exceeds its buoyant capacity and how this can lead to accidents. Provide examples from historic events.
💡 Hint: Focus on historical examples to illustrate real impacts.
Challenge and get performance evaluation