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3 cards from this section. Quick, good the night before a test.
What is the formula for hydrostatic pressure?
What terms are used to express pressure in terms of depth?
Name one factor that affects hydrostatic pressure.
Think about what changes as you go deeper in a liquid.
What causes hydrostatic pressure?
Think about what contributes to pressure in a fluid.
Hydrostatic pressure increases with depth.
Envision how weight adds up in a column.
A submarine dives to a depth of 150 meters in seawater with a density of 1025 kg/m³. Calculate the hydrostatic pressure at that depth.
Remember to convert all units properly before substituting into the equation.
You have two tanks filled with liquids: tank A with oil (density = 850 kg/m³) and tank B with water (density = 1000 kg/m³). If both tanks are 5 meters deep, compare the hydrostatic pressures at the bottom of each tank.
Evaluate the effect of density in comparing the hydrostatic pressures.
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