15. A glass of water contains floating ice cubes, When the ice melts, does the water level in the glass a) go up, (b) go down, or (c) remain the same?
Q: 2. a) A submarine can withstand a maximum pressure of 1MPA exerted by seawater. If the density of…
A:
Q: 3- Consider a piece of wood of rectangular shape and dimensions (80cmx100cmx30cm) of volume density…
A: The buoyant force is given by B = Volume immersed x density of fluid x gravity
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A: givenWeight of disposable coffee cup, W=0.13 NDiameter of cup , d=77.5 mmLength of cup, L=161.000 mm
Q: 12. Your friend bought a 0.1 Kg golden ring at the open market. He is not totally sure about the…
A:
Q: 3. A tank is filled with water to a height H. A hole is punched in one of the walls at a depth h…
A: Given data: Height f the water in the tank = H Height of the hole from the depth = h
Q: 12.The cross-xectional area of a small pipe at point A is 6 cm2 and at another point B is 2 cm2. If…
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Q: The density of water is 1.0 g Cm³. The density of iron is 7.8 x 10"3 g Cm³. The densit of mercury is…
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Q: A submarine is at a depth such that the water pressure is 200 kPa greater than the air pressure…
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Q: 3. Incompressible oil of density 850 kg/ cubic meter is pumped through a cylindrical pipe at a rate…
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Q: The water flowing through a 1.8 cm (inside diameter) pipeflows out through three 1.4 cm pipes. ļa)…
A: Let area of 1.8 dia pipe = A Flow velocity = v
Q: 2. A 5.0 kg copper cylinder is suspended from a spring scale and submerged in water. What is the…
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Q: 13. A piece of unpainted porous wood barely floats in an opencontainer partly filled with water. The…
A: When the piece of wood is floating in water, then Upthrust is given as below:Upthrust = Weight of…
Q: 3. A spherically shaped balloon has a radius of 12 m, and is filled with helium. How much extra mass…
A: given that,r=12 mmb=1050 kgρa=1.29 kgm3ρHe=0.179 kgm3
Q: 7. A sphere of radius 0.100 m is placed in a container of water and immediately begins sinking…
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…
Q: 60. A block of aluminum with a volume of 10 cm3 is placed in a beaker of water filled to the brim.…
A: Since you have asked multiple questions so we are solving only first question for you. If you want…
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Q: 9) Consider a piece of wood of rectangular shape and dimensions (a=80cm, b= 100cm, c= 30cm) of…
A: ρw=Density of water=1000 kg/m3m=Mass of woodg=Acceleration due to gravity=9.81 m/s2Vs=Volume of box…
Q: 10. An Iron cylinder weights 11 N outside water and only 9 N when totally submerged in it. What is…
A:
Q: Anna fills a glass right up the the brim with ice water. Looking at the glass from the side, she…
A: Archimedes Principal: When a body partially or completely submerged in a static fluid than the…
Q: Water is pressurized to 3.5 x 105 (Pa) is flowing at 5 m/s in a wide section area A, of a horizontal…
A: Inlet pressure, Inlet velocity, Inlet area, Exit area, Density of water,
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A: i) When an object is immersed in a fluid, the buoyant force is exerted on it by the fluid. The…
Q: Ans the following: (a) Will a piece of iron float or sink in water ?
A: Given data, Density of water=1 g cm-3Density of iron=7.8×10-3g cm-3Density of mercury=13.6 g cm-3Ans…
Q: 7. A horizontal pipe with circular cross-section delivers 4 kg of water per second. The diameter of…
A: Initial velocity m˙1=ρA1v1v1=m˙1ρA1
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A: Given: Bottom of dam is thicker
Q: A piece of wood is 10 cm x 2 cm x 3 cm in dimensions. Seventy percent (70%) of it is immersed…
A: The volume of wood V = 10 × 2 × 3 = 60 cm3 = 60 × 10- 6 m3 Fraction immersed f = 70 % = 0.70
Q: Q6) A cubical box is to be constructed with iron sheets 1.5 mm in thickness. Density of iron = 8000…
A: Thickness = 1.5 mm Density of iron ρ = 8000 kg/m³ Density of water = 1000 kg/m³
Q: 1. A block of iron quickly sinks in water, but ships constructed of iron float. A solid cube of iron…
A: Side of iron cube, a = 1.60 mDensity of iron = 7860 kg/m³Density of water = 1000 kg/m³Consider…
Q: 5. A log (900 kg) with a diameter of 0.9 m, floats vertically in salt water. What is the additional…
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Q: Water enters a 4 cm diameter pipe at a pressure of 210 kPa and a velocity of 4 m/s. The pipe…
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Q: 1) The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer…
A: Solution:-Given thath1=0.4 mh2=0.6 mh3=0.8 mdensity of water (ρw)=1000 kg/m3density of oil (ρo)=850…
Q: (numbers 6-7) Block A weighs 12 N and has an apparent weight of 8 N when completely submerged in an…
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Q: ngular block of wood floats in fresh water (density = 1000 kg/m³) with its lower 10 cm submerged.…
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Q: 3. Archimedes' principle. A solid block of wood of length L = 15.0 cm, width W = 20.0 cm, and height…
A: (a) It is given by density of the block is 680kg/m3 .It's density is less than the density of water…
15. A glass of water contains floating ice cubes, When the ice melts, does the water level in the glass a) go up, (b) go down, or (c) remain the same?
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