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2 cards from this section. Quick, good the night before a test.
Define pressure in terms of fluids.
Think about how weight is distributed over a surface.
What is Pascal's Law?
Remember what happens in a hydraulic system.
What is the SI unit of pressure?
Consider the definition of pressure and its units.
True or False: Fluids have a definite shape.
Think about how water behaves in different containers.
A hydraulic lift is designed to carry a load of 500 kg. Calculate the force exerted on the small piston if it has a diameter of 0.1 m and the large piston has a diameter of 0.5 m.
Area is found using A = πr².
Design a simple experiment to demonstrate Bernoulli’s principle using household items.
Observe the results while ensuring you explain how the airflow affects pressure.
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