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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does Archimedes' Principle state?
💡 Hint: It's about the forces involved when objects are in water.
Question 2
Easy
What is buoyant force?
💡 Hint: Think of it as the force making things float.
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 Archimedes' Principle?
- A principle about angles
- A principle about light
- A principle about buoyancy
💡 Hint: It involves what happens to objects in fluids.
Question 2
True or False: A floating object displaces its own weight in fluid.
- True
- False
💡 Hint: Think about what happens when an object floats.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A cylindrical object is submerged in water and displaces 1000 kg of water. If its mass is 950 kg, does it float or sink?
💡 Hint: Compare the weight of displaced water to the object.
Question 2
If a submarine's weight is equal to the weight of the water it displaces, how does it dive and surface?
💡 Hint: Think about how the submarine adjusts its weight.
Challenge and get performance evaluation