For a material to float on the surface of water, the material must have a density less than that of water (1.0 g/mL). A spherical ball has a radius of 0.50 cm and weighs 3.0 g. Will this ball float or sink when placed in water?

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

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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: We have an object that has some volume. You put it in pure water and it floats! 66% of the object’s…

A: When an object that has some volume floats on the water by getting submerged to a certain…

Q: A block of an unknown material floats in water with 54% of it below the surface. What is the density…

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Q: A block of an unknown material floats in water with 87% of it below the surface. What is the density…

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Q: Cork has a density of 240 kg/m³. Glycerin has a density of 1,260 kg/m³. If a cork is floating in a…

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Q: A rock weighs 10 N but when immersed in water it appears to only weigh 5 N. What is the density of…

A: Density of rock = 2000 kg/m3

Q: A block of wood has a mass of 3.53 kg and a density of 577 kg/m³. It is to be loaded with lead (1.13…

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Q: A cube with a side of 1 m is made from wood which has a density of 600 kg/m³. The cube floats…

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Q: Someone goes to lift a crate that is resting on the bottom of the pool filled with water (density of…

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Q: A solid cube of side length 11.2 cm is suspended on light string. When the cube is totally immersed…

A: Given  side of cube=11.2 cm water density(dwater)=1.03 g/cm3 Tension in water(Twater)=54.7 N Tension…

Q: A log with a diameter of 30 cm and a length of 1.2 m. It is 800 kg/m3 in weight. When it's submerged…

A: Let it floats 'h' meters deep in saltwater. The density is given as , ρ = 800kg/m3 According to the…

Q: A hole of radius 1.71mm forms in the bottom of a very very large water storage tank that holds water…

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Q: Three balls with the same radius 14 cm are in water. Ball 1 floats, with half of it exposed above…

A: The objective of this question is to find the tension on the ropes holding the second and third…

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

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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: An object with density of 418kg/m³ floats on a fluid. If only a third of the volume of the object is…

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Q: A piece of iron of arbitrary shape is immersed in the mixture of mercury and an unknown liquid. It…

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Q: A wooden cube with edges of length 12.0 cm is floating so that 39.0% of it is under water. How much…

A: The objective of the question is to find the mass of the wooden block that is floating in water with…

Q: A wooden cube with edges of length 14.0 cm is floating so that 34.0% of it is under water. How much…

A: The objective of the question is to find the mass of the wooden cube that is floating in water with…

Q: A block of an unknown material floats in water with 82% of it below the surface. What is the density…

A: Given The block is 82% below the water surface. If total volume of the object is V and the submersed…

Q: The density of a material is about 0.38 times the density of water. What fraction of the total…

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Q: Three balls with the same radius 28 cm are in water. Ball 1 floats, with half of it exposed above…

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Q: A uniform plastic block floats in water with 30.0 %% of its volume above the surface of the water.…

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Q: What is the density of a block (in kg/m^3) of wood that floats in water with 5% of its volume above…

A: Let volume of block = V volume of block above water = 5% of V = 0.05 V volume of block immersed  V'=…

Q: A sphere completely submerged in water is tethered to the bottom with a string. The tension in the…

A: The sphere is completely submerged in water.Tension in string is ; here  is the sphere's…

Q: What is the density of a block (in kg/m^3) of wood that floats in water with 50% of its volume above…

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Q: lock of wood has a mass of 3.97 kg and a density of 611 kg/m. is to b x10 kg/m. (0) What mass of…

A: Given values:- Mass of the wooden block,(mb)=3.97 kg ----(1) The density of wooden block,(ρb)=611…

Q: ball with a volume of 0.64 m is floating on the surface of a pool of water. (The density of water is…

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Q: An iceberg with a volume of 20,000 m³ is floating in the sea. It is seen that 8% of the iceberg is…

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Q: A person has density 1,010 kg/m3. Sea water normally has density 1,027 kg/m3. If a person floats in…

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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 metal bowl with a weight of 1.30 N is placed in a larger kitchen container filled with soybean…

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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 rock weighing 0.54 N in air is submerged in a fluid of density 1.58 g/cm3 and supported by a…

A: W = 0.54 N  pL = 1.58 g/cc = 1580 kg/m3 V= 3.2cc = 3.2 × 10-6 m3

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: A rectangular block of unknown material has a dimension of 5cm x 10cm x 15cm and a mass of 1.5kg.…

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Q: A solid ball is floating at a boundary between water and mercury, with 21 % of the ball volume in…

A: We will answer this question using formula for Buoyant force. The detailed steps are given below.

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: 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: Astronauts visiting a new planet find a lake filled with an unknown liquid. They have with them a…

A: The objective of the question is to find the depth at which the pressure in the lake will be twice…

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: The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m³. A swimming polar bear…

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

Q: A block of wood with a density of 0.6 g/cm^3 floats in an unknown liquid in such a way that 75.0% of…

A: Solution: Given: 1 gcm3= 1000  kgm3 ρ1 = density of block of wood = 0.6 gcm3 75% of the volume of…

Q: Suppose that a solid cube of some material floats motionless on the surface of an oil puddle at a…

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