A 16 m3 incompressible box is completely submerged in a fluid. What volume of fluid is...
A 16 m3 incompressible box is completely submerged in a fluid. What volume of fluid is displaced by the box if the fluid is... A.) ...AIR? The density of air is 1.2 kg/m3. m3 B.) ...MERCURY? The density of mercury is is 13.6 g/mL. m3 C.) ...HELIUM? The density of helium is 0.1786 g/L. m3 D.) ...WATER? The density of water is 1 g/cm3. m3
Also for 62 m^3 box
Homework Answers
when an incompressible object is submerged in a fluid, volume of fluid displaced is equal to volume of object.
Hence in all the cases volume of fluid displaced is 
Fluid is air of density 
volume of fluid displaced is
Fluid is mercury of density 
volume of fluid displaced is
Fluid is Helium of density 
volume of fluid displaced is
Fluid is water of density 
volume of fluid displaced is
Also in all the second cases volume of fluid displaced is
Fluid is air of density
volume of fluid displaced is
Fluid is mercury of density
volume of fluid displaced is
Fluid is Helium of density
volume of fluid displaced is
Fluid is water of density
volume of fluid displaced is
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A 16 m3 incompressible box is completely submerged in a fluid.
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An incompressible fluid flows past an impermeable flat plate
with a uniform inlet profile (U0 ) and a cubic
polynomial exit profile:
where
Compute the volumetric flow rate (Q=?
cm3/s) across the top surface of the
control volume.
Consider the width of the solid plate (into paper) to be b=10
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U0= 15 cm/s
Air at 20°C and 1 atm flows in
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