A piece of lead weighs 40 g in air, 25 g in a liquid and 30 g in water. What is the specific gravity of the liquid?
Q: Water flowing out of a 15 mm diameter faucet fills a 1.7 L bottle in 13 s. (a) At what distance…
A: Determine the flow rate of the water through the faucet as follows. Q=Vt=1.7 L13 s=1.7×10-3 m313…
Q: A fluid with a viscosity of 2.0 x 10-3 Pa s has a velocity of 1.48 m/s through a 12 m long pipe with…
A: Viscosity of the fluid η=2.0×10-3 Pa s Velocity of the fluid v=1.48 m/s Length of the pipe L=0.085 m…
Q: A wood block has a mass of 10.4 kg. When placed in water, 65% of the wood is underneath the surface.…
A: According to Archimedes principle Buoyant force = weight of liquid displaced
Q: (Figure 1) shows a container with a cross section area of 15 cm² in which a layer of water floats on…
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Q: An object of mass 11.2 kg has an apparent weight of 75.2 N in a liquid of density 980 kg/m³. What…
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Q: A large container, 124 cm deep is filled with water. If a small hole is punched in its side 81.0 cm…
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Q: 10 cm 10 cm Water Air E Air 10 cm D 10 cm 5 cm 5 сm A Hg Hg F FF Hg 10 cm 10 cm G For the given tank…
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Q: 5. A lead block is suspended by means of a string from the underside of a 8.50 kg block of wood of…
A: The mass of the wood block is 8.50 kg. The density of the wood is 712 kg/m3. The density of the lead…
Q: An underwater salvage company wants to use a spherical balloon to float a 1000 kg cannon from an old…
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Q: A fluid is moving through a tube at a speed of 0.64 m/s. If the volume flow rate in the tube is 0.8…
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Q: A hollow spherical iron shell floats almost completely submerged in water. The outer diameter is…
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Q: A wooden cube 12 cm in each direction is floating so that 56% of it is under fresh water water. What…
A: Given data- length of cube box L=12 cm it is under fresh water=56% density of fresh water=1000 kg/m3
Q: A 150-N object of density=870kg/m3 floats in a liquid of density with three-fourths of its volume…
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Q: A 15kg object has an apparent weight of 95.0 N when immersed in water. What is the density of the…
A: Given: mass of object in vacuum m=15 kg weight in water W' = 95.0 N density of water = 997 Kg/m3…
Q: There is a u shaped tube. Water and oil have both been poured in and settled. The oil level is 8cm…
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Q: A closed cylindrical container is filled with a fluid that has specific gravity of 1.9.What is the…
A: Write the given values with the suitable variables. sg=1.9h=23 m Here, sg and h are the specific…
Q: When a 1 meter long cylinder with cross-sectional area of 16 cm? is immersed in a tank of water, 12…
A: Given information: Here, l and A is the length and the cross-sectional area of the cylinder, lout…
Q: A cylindrical container with a cross-sectional area of 65.2 cm² holds a fluid of density 806 kg/m³.…
A: We know the cross sectional area of the cylindrical container is 65.2 cm2. The cylindrical…
Q: A hollow spherical iron shell floats almost completely submerged in water, such that its uppermost…
A: Given: The density of the iron is 7.87 g/cm3. The outer diameter of the shell is 80.0 cm.…
Q: To verify her suspicion that a rock specimen is hollow, a geologist weighs the specimen in air and…
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Q: A fluid is in a cylindrical container that's diameter is 20 cm and height is 70 cm. The density of…
A: diameter of cylinder = 20 cm height of cylinder = 70 cm density of fluid = 1.008 gcm3height of fluid…
Q: What is the specific gravity of fluid X? 100 mL 100 g 125 g O 125 O 1.25 O 0.8 1.0
A: mass of 100 ml of water = 100 g mass of 100 ml of fluid X = 125 g
Q: To verify her suspicion that a rock specimen is hollow, a geologist weighs the specimen in air and…
A: The volume of the solid part is given by, Vsolid=Mρsolid Here, M is the mass and ρsolid is the…
Q: a boat with a flat bottom and its cargo weigh 5000 N. the area of the boats bottom is 4m^2 how far…
A: using equilibrium of forces : weight = buoyant force weight = V * density of water * g 5000 = area *…
Q: A spherical shell of copper with an outer diameter of 11 cm floats on water with 70% of its volume…
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- A solid object floats in water with three-fifths of its volume beneath the surface. What is the object's density? Ans: Blank 1 kg/m^3A geologist finds that a Moon rock whose mass is 9.78 kg has an apparent mass of 6.53 kg when submerged in water. What is the density of the rock? The specific gravity of an object is 0.957, whereas that of seawater is 1.025. What percent of an object is above the surface of the water?The water pressure acting on a submarine at depth is 2.6 x 106 Pa. What is the magnitude of the force (in kN) that acts on a hatch door with an area of 0.87 m2
- (Figure 1) shows a container with a cross section area of 15 cm² in which a layer of water floats on top of a layer of mercury. A 1.0 kg wood block with a cross-section area of 10 cm² floats on the water. The water depth, measured from the bottom of the block, is 25 cm. A pressure gauge at the bottom of the container reads 20 kPa. Figure 1.0 kg 25 cm h 10 cm² 15 cm² 1 of 1 > Part A = What is the depth dm of the mercury? Use pw = 1000 kg/m³ as the density of water and pm density of mercury. Express your answer in centimeters. ► View Available Hint(s) dm = Submit ——| ΑΣΦ Provide Feedback Request Answer ? cm Review 13,600 kg/m³ as the Next >What is the density of a 125 kg box in air and 89 kg in weter ? Density of water is 100okg/m3 is 1000kgA bottle has a neck of diameter 3.5 cm and a base of 13 cm. It is completely filled with a fluid and the fluid in the neck is struck with a force of 125 N. What force is exerted on the base?