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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for pressure at a certain depth?
💡 Hint: Think about factors influencing pressure in a fluid.
Question 2
Easy
What does the center of pressure denote?
💡 Hint: Consider the impact of varying pressures with depth.
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 the resultant force on a submerged surface depend on?
- Depth of fluid
- Shape of surface
- Fluid type
💡 Hint: Think about how pressure varies with depth.
Question 2
True or False: The buoyant force always acts vertically upwards.
- True
- False
💡 Hint: Recall the definition of buoyant force.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the force on a rectangular gate of dimensions 3m x 2m at a depth of 4 meters in a tank of water. Consider density of water = 1000 kg/m³.
💡 Hint: Start with finding pressure first!
Question 2
Discuss the relationship between buoyancy and the forces acting on submerged surfaces, illustrating with an object's submerged height change.
💡 Hint: Consider scenarios like a submerged object slowly sinking.
Challenge and get performance evaluation