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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is fluid statics?
💡 Hint: Think about the characteristics of fluids that do not move.
Question 2
Easy
Define buoyancy.
💡 Hint: Consider why boats 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 the equation for pressure at a given depth?
- P = ρg
- P = ρgh
- P = ρg/h
💡 Hint: Think about the variables involved in defining pressure.
Question 2
True or False: The buoyant force on a submerged object is always equal to its weight.
- True
- False
💡 Hint: Consider what happens when something is submerged.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
An irregularly shaped object is submerged in water. If it displaces 8 liters of water and the density of the fluid is 1000 kg/m³, calculate the buoyant force acting on the object.
💡 Hint: Remember the relationship between displaced volume and buoyancy.
Question 2
A submerged rectangular gate has dimensions 2m * 1m and is inclined at an angle of 30 degrees. Calculate the resultant force on the gate when submerged to a depth of 3m.
💡 Hint: Keep in mind that the effective area could change based on the angle.
Challenge and get performance evaluation