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16 Cards in this Set
- Front
- Back
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Hydro-static pressure |
the pressure exerted by a fluid at equilibrium at a given point within the fluid due to the force of gravity |
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fluid mass |
matter takes up space and has mass |
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fluid mechanics |
properties of fluids and how they react to other things |
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pressure |
the force applied perpendicular to the surface of an object per unit area over which that force is distributed |
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absolute pressure |
total pressure at a point in a fluid equaling the sum of the Gage and the atmospheric pressure |
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fluid pressure |
push out equaling in all directions |
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bernoullis principle |
water flows curved surface |
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pascals principle |
changes of pressure of a confined fluid are exerted equally through the fluid and at all points on fluids container |
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J tube (Boyle) |
gas pressure- volume + mass |
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coanda effect |
rain gutter= water flows shape of curved surface |
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Bernoulli |
more height=less pressure, less height=more pressure |
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charles law |
hydrometer/thermal expansion |
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john dalton |
law of partial pressures |
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amedeo avogadro |
equal volumes of gases contain equal #s of molecules |
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Gay-Lussac |
discovered baron |
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guillame amontons |
pressure of gas directly proportional to its temp. |
