Forces In Fluids
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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force divided by area | Pressure
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the SI unit for pressure (Newton per square meter) | pascal
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a material that can eqasily flow | fluid
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an instrument used to measure barometric pressure | barometer
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acts in the direction opposite to the force of gravity, so it makes the object feel lighter | buoyant force
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states that the buoyant force acting on a submerged object is equal to the weight of the fluid the object displaces | Archimedes' principle
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mass divided by volume | density
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when force is applied to a confined fluid, the change in pressure is transmitted equally to all parts of the fluid | Pascal's principle
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multiples force by applying the force to a small surface area, the increase in pressure is then transmitted to another part of the contained fluid, which pushes on a larger surface area | hydraulic system
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states that as the speed of a moving fluid increases, the pressure within the fluid decreases | Bernoulli's principle
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an upward force | lift
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
wjsan1970
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