Home >> Flashcards >> Physics >> AP physics fluids formulas
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Details
Title: AP physics fluids formulas
Description: Fluids and stuff
Total Flash Cards: 7
Created: 01/25/2009 07:20:38
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Cards in this set:
Term
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Definition
ρ = m / V ρ = density (kg/m3) |
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Term
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Definition
P = F / A P = Pressure N / m2 F = Force N A = Area m2 |
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| Pressure due to the weight of a fluid |
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Definition
▲ P = ρ g ▲h Pabs = P atm + ρ g ▲h ρ = Density abs = absolute pressure (atm + guage pressure) atm = atmospheric pressure |
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Term
| The buoyant force on an object equals _____ |
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Definition
the weight of the fluid it displaces. Weight of fluid = density x grav. accel x volume of the fluid |
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Definition
SG = ρ / ρ water ρ = average density of the object ρ water = density of water ( 1x 103 kg/m3 ) |
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Definition
F = A v F = flow rate A = Area of opening V = velocity |
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