A solid block is suspended from a spring scale. If the reading on the scale when the block is completely immersed in water is 25.0 N, and the reading when it is completely immersed in alcohol of density 806 kg/m3 is 25.7 N, what are (a) the block’s volume and (b) its density?

Q: Problem 2: A 12 kg wood block with density 600 kg/m³ floats in water. A piece of lead is attached to…

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Q: A solid cylinder (radius = 17.0 cm, height = 14.0 cm) has a mass of 10.80 kg. This cylinder is…

A: Given : Mass of solid cylinder (M) = 10.8 kg Radius of solid cylinder (r) = 17 cm = 0.17 m Height of…

Q: Problem 1: A person is diving in a lake in the depth of h = 15 m. The density of the water is o =…

A: Given: h=15 mρ=1.0*103 Kg/m3Po=1.0*105 PaA=0.046 m2

Q: hollow sphere of inner radius 9.15 cm and outer radius 10.4 cm floats half-submerged in a liquid of…

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Q: As the depth in a fluid increases, the pressure increases due to the larger weight of the column of…

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Q: Two identical blocks are present. Both have a mass of 8.66 kg and a volume of 5.45 L. The first is…

A: M= 8.66kg  V= 5.45 L =  Weight in air 84.87 N  In the fluid It is 14.9N

Q: A circular cylinder of mass m, diameter D and length L is pulled vertically upwards within a…

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Q: A cylindrical container with a cross-sectional area of 63.2 cm^2 holds a fluid of density 836…

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Q: Mercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional…

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Q: A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is…

A: as per our guidelines, we can answer only first question . please resubmit rest question for answer.

Q: A hollow sphere of inner radius 8.83 cm and outer radius 9.81 cm floats half-submerged in a liquid…

A: Given: rin=8.83 cmrout=9.81 cmρl=716.00 kg/m3half submerged

Q: A block of solid copper sits on a flat, level table. Copper has a density of 8.94 x 10³ kg/m³. The…

A: Given data:  Density of copper (ρ) = 8.94×103 kg/m3 Mass (m) = 20.6 kg Area (A) = 2.03×10-2 m2…

Q: A hollow sphere of inner radius 9.06 cm and outer radius 9.96 cm floats half-submerged in a liquid…

A: Given: inner radius, r1 =9.06 cm = 0.0906 mouter radius, r0=9.96 cm = 0.0996 mDensity of the liquid…

Q: The weight of a rectangular block of low-density material is 15.5 N. With a thin string, the center…

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Q: Glucose solution is administered to a patient in a hospital. The density of the solution is 1.293…

A: Given data: The density of the solution, ρ=1.293 kg/l. The blood pressure in the vein, P=29.5 mmHg.

Q: A mass m₁ = 70 kg is balanced by a mass m2 = 1200 kg on an oil hydraulic lift. The diameter of the…

A: This is a question from the Hydraulic lift system. We will elaborate more about the problem in the…

Q: A cube of density 553 kg/m3 is placed in a fluid with density 1,019 kg/m³, If the cube has sides of…

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Q: A large weather balloon has a volume of 2000 m3 and a total weight of 800 N is filled with gas. The…

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Q: A plastic ball floats in gasoline. The weight of the ball is 40.0 N, and its volume is 10.0 L (that…

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Q: A block of wood has a mass of 3.60 kg and a density of 571 kg/m³. It is to be loaded with lead (1.13…

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Q: The two arms of a U-tube are not identical, one having 6 times the diameter of the other. A cork in…

A: The main concept behind such questions is that the pressure everywhere will be the same or we can…

Q: A block of wood has a mass of 3.88 kg and a density of 647 kg/m³. It is to be loaded with lead (1.13…

A: Density of water=1000kg/m^3

Q: A partially filled bucket of water sits on a scale and it’s weight is 3.8 N. A piece of metal is…

A: The buoyant force here is FB=6.8N-3.8N=3.0N