10.4. Applications and Implications

Try these first

1. 1.

   What is hydrostatic pressure?

   Hint

   Think about standing in a pool – how does water pressure feel?

2. 2.

   What is a stepwell?

   Hint

   Consider the unique architecture and function of these wells.

3. 3.

   What changes the pressure in a fluid as depth increases?

   • The type of liquid
   • The temperature of the liquid
   • The depth

   Hint

   Think about the weight of water above you as you dive.

4. 4.

   True or False: The center of pressure is always below the center of gravity in submerged surfaces.

   • True
   • False

   Hint

   Consider the shape and distribution of forces.

5. 5.

   A stepwell is 15m deep. Calculate the pressure at the 5m, 10m, and 15m marks. How would this influence the design of the well?

   Hint

   Consider using a specific gravity value for calculations.

6. 6.

   Design a hypothetical stepwell for a village of 1000 people, considering pressure and social factors. What factors influence your design?

   Hint

   Think about both environmental and community needs.