7.6.2. Fluid Pressure Consideration

Try these first

1. 1.

   What does it mean for a fluid to be at rest?

   Hint

   Think about motion and forces.

2. 2.

   State one application of Pascal’s law.

   Hint

   Think about systems that multiply force.

3. 3.

   What happens to pressure as you go deeper into a fluid?

   • It decreases
   • It stays the same
   • It increases

   Hint

   Consider the relationship defined by P = ρgh.

4. 4.

   Pascal's Law states that fluid pressure is:

   • True
   • False

   Hint

   Think about how a syringe works.

5. 5.

   If a container holds water to a height of 15 meters, calculate the pressure at the bottom of the container. Assume the density of water is 1000 kg/m³.

   Hint

   Pay attention to the units used for calculations.

6. 6.

   Explain how neglecting shear stress can impact engineering designs, especially in fluid containment.

   Hint

   Consider scenarios in which fluids are in motion.