A cube of wood having an edge dimension of 20.3 cm and a density of 649 kg/m3 floats on water. (a) What is the distance from the horizontal top surface of the cube to the water level? cm(b) What mass of lead should be placed on the cube so that the top of the cube will be just level with the water surface? kg

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A: Given data: The diameter of ball is, D=3.90 cm =0.039 m. The average density of ball is, ρb=0.0835…

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A: ho = h - hw = 0.12 - hw   Now, bouyant force will balance the weight

Q: When a block of mass m of unknown density is hung in air, its weight is found to be w = 4.90 N. When…

A: Given, Weight of block in air,wair=4.9 N Weight of block in water,wwater=4.35 N Density of…

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A: Given: Height of water column (h) = 17.5 cm. = 17.5×10-2 m. Density of water (ρw) = 1000 kg/m3.…

Q: A rectangular parallelepiped with a square base d = 0.260 m on a side and a height h = 0.120 m has a…

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Q: A cylindrical beaker of height 0.100 m and negligible weight is filled to the brim with a fluid of…

A: Given Data: The density of brim is ρ=890 kg/m3. The first reading of scale is W1 = 1 N. The density…

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: 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: Water (density = 1.0 x 103 kg/m3) flows through a horizontal tapered pipe. At the wide end its speed…

A: SOlution:

Q: Water (density = 1.0 x 10° kg/m³) flows through a horizontal tapered pipe. At the wide end its speed…

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Q: to what depth h is the raft submerged by its weight?

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

A: Let the height of the pedestal is denoted by H ,the height of the water level inside the tank is…

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 cube of wood having an edge dimension of 22.1 cm and a density of 647 kg/m³ floats on water. (a)…

A: In this, it is asking the solution for part b.

Q: The L-shaped tank shown in the figure is filled with water and is open at the top. If d = 5.04 m,…

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Q: A rectangular parallelepiped with a square base  d = 0.260 m  on a side and a height  h = 0.120 m…

A:

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 cube of wood having an edge dimension of 21.9 cm and a density of 651 kg/m floats on water. (a)…

A: edge length of cube = S = 21.9 cm = 0.219 m density of wood = 651 kg/m3 density of fluid =1000 kg/m3

Q: A hollow ball with a diameter of 3.77 cm has an average density of 0.0835 g/cm, What force must be…

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Q: A raft is constructed of wood having a density of 6.00x102 kg/m³. Its surface area is 5.30 m? and…

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Q: If the human body has an average density of 977 kg/m', what fraction of a person is submerged when…

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

A:

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: The figure shows an iron ball suspended by thread of negligible mass from an upright cylinder that…

A: Given that:Area of cross sectionof cyliner: A=13.0 cm2=13×10-4 m2Height of the cylinder, h=5.60…

Q: A piece of aluminum (density = 2,700 kg/m3kg/m3) is attached to a string and suspended in a pool of…

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Q: 1.2 kg lead mass rests on the bottom of a pool. (The density of lead is 11.3 x 10³ kg/m³ and the…

A: According to archemede's principle  Buoyant force =weight of liquid displaced

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

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Q: The dimensions of a wooden raft (density = 150 kg/m3) are 3.0m x 3.0m x 1.0m. What maximum load can…

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Q: If the human body has an average density of 979 kg/m', what fraction of a person is submerged when…

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Q: A hollow ball with a diameter of 3.78 cm has an average density of 0.0837 g/cm3. What force must be…

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Q: A block of wood has a mass of 3.61 kg and a density of 592 kg/m³. It is to be loaded with lead (1.13…

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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: A block of wood has a mass of 3.67 kg and a density of 656 kg/m³. It is to be loaded with lead (1.13…

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Q: The figure shows a wooden block attached with a rope to the bottom of a water-filled vessel. Knowing…

A: VBlock= 8 x 10-6 m3 dWood= 706 kg/m3 dWater= 103 kg/m3

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

A: Let depth of water inside the tank be h

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 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)…

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Q: n undersea chamber is spherical with an external diameter of 5.60 m. The mass of the chamber, when…

A: Given: The external diameter of the spherical chamber is 5.6 m. The mass of the chamber is 66400 kg.…

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Q: n the water? Note that the density of water is 10

A: Given values:- Edge length,(L)=20 cm=0.2 m ----(1) Weight density,(Wd)=7840 N/m3 ----(2) Density of…

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 =…

Q: A hollow ball with a diameter of 3.72 cm has an average density of 0.0843 g/cm. What force must be…

A: The needed buoyancy-(G)＝The force required＝(density of water) × gravity × (volume of T.T. ball) - mg…