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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is fluid pressure?
💡 Hint: Think about how weight plays a role.
Question 2
Easy
Define buoyancy in a single sentence.
💡 Hint: It's related to floating in 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 is the pressure exerted by a fluid dependent on?
- Area only
- Weight of the fluid
- Both Area and Weight
💡 Hint: Consider both the definitions of pressure and fluid.
Question 2
True or False: Objects less dense than water will always sink.
- True
- False
💡 Hint: Remember the concept of density and buoyancy.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A diver is testing if a new suit will allow him to float better. The suit has a mass of 5 kg and decreases his density from 1.05 g/cm³ to 0.95 g/cm³ when he wears it. Will the diver float more easily with the new suit? Why or why not?
💡 Hint: Consider the relationship between an object's density and the fluid's density.
Question 2
Calculate the volume of water displaced when a 10 kg object is immersed in a fluid of density 1.2 g/cm³.
💡 Hint: Use the formula that connects mass, density, and volume.
Challenge and get performance evaluation