Practice Forces On Curved Surfaces (1.4) - Basics of fluid mechanics-I(Cont.)

Practice: Forces on curved surfaces

Lesson 1.4Basics of fluid mechanics-I(Cont.)

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9 questions

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6 sample questions

Question 1.
Define the vertical component of force on a curved surface.
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Consider the volume and density of the liquid.
Question 2.
What determines the horizontal component of force on a submerged curved surface?
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Think about where pressure acts.
3Question 3.
What is the vertical force on a curved surface equal to?
- Weight of liquid above
- Pressure at the centroid
- Both A and B
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Think about how weight and depth are related.
4Question 4.
True or False: The horizontal force acting on a curved submerged surface is equal to the total liquid weight above it.
- True
- False
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Remember that pressure differs from total weight.
Question 5.
A complex curved surface has multiple liquid layers above it. Calculate the resultant force and its point of action, given densities of each layer and depths.
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Break down the problem into manageable parts.
Question 6.
Design a curved surface gate that must support a specific pressure while submerged at a certain depth. Calculate the forces involved and potential materials needed.
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Research material properties for correct applications.

5 more questions in this section. Enroll free to practise them all.