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4 cards from this section. Quick, good the night before a test.
What is hydrostatics?
Think about fluids that are not moving.
What does Pascal’s law state?
Consider how pressure acts in all directions.
What does hydrostatics study?
Consider what happens when water is still.
True or False: According to Pascal's law, pressure applied to a confined fluid is transmitted equally in all directions.
Think about how pressure acts in a balloon.
An engineer is designing a water tank 10 meters deep. Calculate the pressure at the bottom of the tank if the density of water is 1000 kg/m³. Use the formula P = ρgh.
Remember to multiply the density by gravity and height.
Discuss how changes in atmospheric pressure can affect the height of mercury in a barometer.
Consider how the external pressure affects fluid levels.
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