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
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
A 16 m3 incompressible box is completely submerged in a fluid. What volume of fluid is...
A)An object of volume 7.50×10−4m3 and density 1.15×103kg/m3 is completely submerged in a fluid. Calculate the weight of this object. B)Calculate the buoyant force on this object if the fluid is air (density 1.20 kg/m3). C)Calculate the buoyant force on this object if the fluid is water (density 1.00×103kg/m3). D)Calculate the buoyant force on this object if the fluid is glycerin (density 1.26×103kg/m3)
An object of mass 0.800 kg is completely submerged in water, as shown below. Find the density of the object, in g/cm3, if the spring scale reads 4.94 N. The density of water is 1000 kg/m3. Do not type in units.
A) A 4.00 cm x 4.00 cm x 4.00 cm cube of density 920 kg/m3 is floating at rest at the top of a beaker of cross sectional area 100 cm2 with 500 mL of water in it (1 mL of water has a volume of 1 cm3 or 1x10-6 m3 ). 500 mL of oil of density 900 kg/m3 is added to the top of the beaker, and the cube is observed to float completely submerged, unevenly straddling the...
QUESTION 16 ifa fluid has a specific gravity of 8. then its density is equal to (kg/m3): QUESTION 17 A block of material of unknown volume is submerged in water and found to weigh 457 N (in water). The same block weighs 921 N in air. Determine the specific weight of the material in kN/m3. ou
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 cm. U0= 15 cm/s Air at 20°C and 1 atm flows in a 25-cm-diameter duct at V1=20 m/s. The exit is choked by a 90° cone. Estimate the force of...
Bird bones have air pockets in them to reduce their weight. This also gives them an average density significantly less than that of the bones of other animals. Suppose an ornithologist weighs a bird bone in air and in water and finds its mass is 45.0 g and its apparent mass when submerged is 3.60 g(the bone is watertight). What mass of water is displaced? mass of water displaced: kg What is the volume of the bone? volume of the...
A 4.00 cm x 4.00 cm x 4.00 cm cube of density 920 kg/m3 is floating at rest at the top of a beaker of cross sectional area 100 cm2 with 500 mL of water in it. 500 mL of oil of density 900 kg/m3 is added to the top of the beaker, and the cube is observed to float completely submerged, unevenly straddling the boundary between the oil and water. a. Draw a picture showing the beaker, layers of...
part a & b O Part A: Direct Application of Archimedes' Principle A stone is completely submerged in MERCURY (D-13.6 kg/L). The stone experiences a buoyant force of 23 N. What is the weight of the MERCURY displaced by the stone? Express your answer using appropriate mks units. Enter a number vith units Part B: Data Table Paul has a water.tight treasure chest that displaces 782 N of water when it is fully submerged. Fill in the table below by...
Please Help!!!!!! QUESTION 13 Given the density of air near the Earth's surface as 1.1839 kg/m3, how much (in N) is your bathroom scale lying to you if you have a volume of 0.0769 m3 QUESTION 14 A 23 kg block of iron is suspended from a spring with spring constant 96 N/m. It is lowered into a vat of oil (density 0.94 g/cm3) and fully submerged. Given that the density of iron is 7.87 g/cm3, how far (in m)...
Consider a helium balloon with volume 2.15 L. a. Calculate the buoyant force on the balloon, in newtons. Use 1.29 kg/m3 for the density of air. b. Given the mass of the rubber in the balloon is 1.65 g, what will be the net force, in newtons, in the vertical direction (taking up as positive) on the balloon if it is released? Neglect the volume of the rubber, and use 0.18×10-3 g/cm3 for the density of helium.