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4 cards from this section. Quick, good the night before a test.
What is hydrostatic pressure?
Think about the weight of the water above you.
What does Pascal's Law state?
Consider how a balloon behaves when you squeeze it.
What happens to pressure as you dive deeper into a fluid?
Consider how deep ocean water pressures work.
True or False: Pascal’s Law can be applied to systems that are not sealed.
Reflect on the conditions for applying Pascal's Law.
Calculate the pressure at a depth of 10 meters in oil with a density of 850 kg/m³. How does this compare to the pressure in water at the same depth?
Compare both liquid densities and use the depth in your calculations.
You have a submerged object with a volume of 0.3 m³ and the density of the liquid is 1200 kg/m³. What is the buoyant force acting on the object?
Use the buoyancy formula that relates to the fluid displaced.
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