Oil having a density of 930 kg/m3 floats on water. A rectangular block of wood 4.00 cm high and with a density of 960 kg/m3 floats partly in the oil and partly in the water. The oil completely covers the block. How far below the interface between the two liquids is the bottom of the block?

Q: A piece of metal has density 270 kg/m3and mass 0.775 kg. The metal is submerged in a container of…

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Q: An mass is attached to a force spring scale and the reading is observed to be 45.0 N. When the…

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Q: A jet of water squirts out horizontally from a hole near the bottom of the tank shown in Figure…

A: Given:Diameter of the hole = 3.5 mm = 3.5×10-3 m.Tank is filled up to height = h m.Distance between…

Q: A cube of wood having an edge dimension of 20.3 cm and a density of 649 kg/m3 floats on water. (a)…

A: Given,

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: A cube of wood having an edge dimension of 19.1 cm and a density of 647 kg/m3 floats on water. (a)…

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Q: You come across an open container which is filled with two liquids. Since the two liquids have…

A: The depth of the fluid in the container (h)The absolute pressure at the bottom (P),The atmospheric…

Q: A board that is 20.0 cm wide, 5.00 cm thick, and 3.00 m long has a density 350 kg/m3. The board is…

A: GivenWidth of board(b)=20.0 cmThickness of board(t)=5.00 cmLength of board(l)=3.00 mDensity of…

Q: Two cubic blocks of wood of the same density (590 kg/m3) and dimensions (5.00 cm × 5.00 cm × 5.00…

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Q: a rectangular solid has mass 10.0 kg and dimensions width 12.0 cm, length 10.0 cm and height 10.0 cm…

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Q: What fraction (f) of an iceberg floating in seawater is visible above the surface, if the density of…

A: Density of fresh-water ice = 917 kg /m^3 Density of seawater = 1024 kg /m^3   917 kg of sea water…

Q: A nozzle with an area of 0.3 cm² is attached to a garden hose with an area of 1.5 cm². The flow rate…

A: The expression for flow rate is, Q=Av             (I)              A=area,v=velocity,Q=flow rate The…

Q: A cube of wood having an edge dimension of 20.5 cm and a density of 645 kg/m3 floats on water. (a)…

A: Given:  edge, a = 20.5 cm  density of wood, d =  645 kg/m3

Q: A U-tube open at both ends is partially filled with water (Figure (a)). Oil (p = 750 kg/m3) is then…

A: The expression for the pressure at some height due to liquid in the U-tube manometer is, P=ρgy   The…

Q: A wooden block of volume 5.26 x 10 m loats in water, and a small steel object of mass m is placed on…

A: Given, Volume of wooden block V=5.26×10-4m3 mass of small object m=0.370 kg

Q: "A board that is 20.0 cm wide, 5.00 cm thick, and 3.00 m long has a density 350 kg/m3. The board is…

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Q: A wooden block of mass 15 kg is floating in a pool. This is a fresh water pool, so we can assume a…

A: a)Given that mass of water displaced = 15KgLet V be the volume displaced.We know…

Q: A cube of wood having an edge dimension of 22.1 cm and a density of 653 kg/m3 floats on water. (a)…

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Q: A 0.20kg plastic ball has a density of 750 kg/m3. What is the amount of force required to hold it…

A: Given Mass = 0.20kg Density of ball = 750 kg/m3 Density of water = 1000 kg/m3

Q: 7. A lead block is suspended by means of a string from the underside of a 5.50 kg block of wood of…

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Q: m block of height 0.310 m, floats in glycerin of density 1260.0 kg/m3. The bottom of the block is…

A: GivenHeight of block, H=0.31 mDensity of glycerin, ρg=1260 kg/m3Height of block below the surface of…

Q: A lead block is suspended by means of a string from the underside of a 8.00 kg block of wood of…

A: mw= 8kg dw= 690 kg/m3  dLead= 11340 kg/m3  Density= mass/volume

Q: A rock with density 1200 kg/m3 is suspended from the lower end of a light string. When the rock is…

A: Given: The density of rock is ρ=1200 kg/m3. The tension in the string is T=28 N. The density of…

Q: A block with volume of 8 x 10^-4 m3 and density of 2.50 x 10^3 kg/m3 is completely immersed in…

A: Given data:  The volume of the block (V) = 8 × 10-4 m3  Block completely immersed into water Density…

Q: rectangular solid has mass 10.0 kg and dimensions width 12.0 cm, length 10.0 cm and height 10.0 cm…

A: According to Archimedes principle Buoyant force = weight of liquid displaced Density = mass/volume

Q: a) What is the speed of the water in the hose in cm/s? (1 L= 1000 cm3)   cm/s    b) What is the…

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Q: Caught in an avalanche, a skier is fully submerged in flowing snow of density 96 kg/m3. Assume that…

A: Since the skier is fully submerged in the snow, the volume of the snow displaced will be equal to…

Q: An object of density p=816 kg/m3 floats face down in fluid of density pF1,381 kg/m³. It is observed…

A: Given, density of object , ρ = 816 kg/m3 density of fluid ,ρf = 1381 kg/m3 Let the full height of…

Q: A cube of wood having an edge dimension of 21.7 cm and a density of 651 kg/m³ floats on water. (a)…

A: (given) Density of wood ρwood = 651 kg/m3                                         = 0.651 g/cm3…

Q: What volume of water is displaced by a submerged 2.0-kg cylinder made of solid aluminum? (aluminum…

A: Mass of solid aluminum cylinder is  M = 2 kg  Density of aluminium is d= 2.7 × 10³ kg/m³  Density of…

Q: A simple U-shaped tube that has both ends open is partially filled with water. Under these…

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Q: A wooden block of volume 5.26 x 10 m floats in water, and a small steel object of mass m is placed…

A:

Q: A 0.20kg plastic ball has a density of 750 kg/m3. What is the amount of force required to hold it…

A: The volume of the plastic ball will be equal to the volume of the water displaced , which is…

Q: A cubic block of steel that measures 12. cm on a side is suspended in a saltwater bath by a vertical…

A:

Q: A block of mass 0.80 kg and density 2900 kg/m³ is completely submerged under the water in static…

A:

Q: A cube of wood having an edge dimension of 20.5 cm and a density of 647 kg/m3 floats on water. (a)…

A: Given data: Length of cube, L=20.5 cm=0.205 m Density of wood, ρwood=647 kg/m3 Density of water,…

Q: A uniform cube (side length 10.0 cm) is in equilibrium on top of water (density 1000 kg/m3), with…

A: Side length of cube (L) = 10 cm = 0.1 m density of water (d) = 1000 kgm3Volume of cube immersed in…

Q: A block of wood has a mass of 3.34 kg and a density of 602 kg/m³. It is to be loaded with lead (1.13…

A: "Since you have asked multiple question, as per our guidelines we will solve the first question for…

Q: A cube of wood having an edge dimension of 18.7 cm and a density of 651 kg/m³ floats on water. (a)…

A:

Q: A block of wood with length = 2.5 m, width = 50 cm and height = 400 mm. The density of seawater is…

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Q: A container of cross-sectional area 107 cm2 contains liquid of density 1.75 g/cm3 to a height of…

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Q: A plastic cube (density 973 kg/m³) has side length 1.90 cm. You drop the cube into a jar of maple…

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Q: For the next two items: A stream of non-turbulent water flows out of the faucet. As in the figure,…

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Q: Two metal blocks are attached by a cable as shown in Figure P10.50 and are floating near the surface…

A: The expression to solve for the Buoyant force is as follows; FB=ρVg…

Q: A cube of wood having an edge dimension of 22.1 cm and a density of 651 kg/m3 floats on water. (a)…

A: Using equilibrium of forces weight = buoyant force 0.2213 * 651 * 9.8 = (0.221)2 *h* 1000*9.8h =…