A cube of oak wood with very smooth faces normally floats in water. Suppose you submerge it completely and press one face flat against the bottom of a tank so that no water is under that face. Will the block float to the surface? Is there a buoyant force on it? Explain.

Q: A block of wood has a mass of 3.49 kg and a density of 640 kg/m3. It is to be loaded with lead (1.13…

A: Mass of wood 3.49kg, density of wood 640 kg/m3 and water with 0.833 of its volume submerged. We have…

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

A: Given data:   Width = 20.0 cm = 0.200 m  Thickness = 5.00 cm = 0.0500 m  Length = 3.00 m  Density of…

Q: A candy with a size of a cube has mass m and side length 2a. It floats on top of a chocolate drink.…

A: The objective of the question is to find out how deep the candy is submerged in the drink. This can…

Q: A plastic cube (density 852 kg/m°) has side length 1.22 jar of maple syrup (density 1199 kg/m3)-you…

A: GivenDensity of plastic cube, ρc=852 kg/m3Side length ,a=1.22 cm=0.0122 mDensity of maple syrup,…

Q: Problem I. A 100-mm diameter solid cylinder is 95 mm high and weighing 3.75 N is immersed in a…

A: This question is based on floating of object.

Q: A rectangular block of wood has a dimension of 20cm x 20 cm x 50cm and float in fresh water. If the…

A: Given: The size of the block is 20cm x 20 cm x 50cm. The depth inside the water is 25 cm.

Q: You press a piston of cross-sectional area a = 2.0 cm2 to exert a force on an enclosed fluid. A…

A: in this question we use pascal's principle.

Q: If the buoyant force was found to be 1.0 N on the submerged cylinder. What is the volume of the…

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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: A block of wood has a mass of 3.94 kg and a density of 671 kg/m3. It is to be loaded with lead (1.13…

A: The mass of the block of wood is mwood = 3.94 kg. The density of the block of wood is ρwood=671…

Q: A solid wooden sphere has its radius of 25.0 cm and it is immersed in mercury only 15.0% of volume…

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Q: A 10 kg loggerhead sea turtle has a lung volume of 1 L and a body volume of 9.5 L (lungs empty) or…

A: Mass of water body is Density of water is Lung volume is Body volume with empty lungs is Body volume…

Q: A 700 g solid cube having an edge of length 10 cm floats in water. How much volume of the cube is…

A: Given:- The mass of the solid cube is m = 700g  The edge of length that float in water is h = 10 cm…

Q: A metal cube with volume 82 x 10-3 m3 is completely submerged under water and held in equilibrium…

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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: Water has a mass density of 1000 kg/m3. Humans have a mass density of approximately 1010 kg/m3. If a…

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Q: A scuba diver and his gear displace 65.8 L (1L = 1000 cm3) and have a total mass of 72.8 kg. (a)…

A: Scuba driver amd his gear displaces 65.8 L. By Archimedes Principle,  buoyant force is equal to the…

Q: A rock is suspended from a scale reads 20.0 N. A beaker of water (having a density of 1000 kg/m3)…

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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: Consider two cubes with side length of 10 cm. The cubes are submerged in water. One cube is made…

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Q: A typical piece of wood has a density of 750 kg/m?. How many 15.0 gram metal army men (or Barbies -…

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Q: A block of wood has a mass of 3.72 kg and a density of 571 kg/m?. It is to be loaded with lead…

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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: We are going to measure the buoyant force as a function of the volume submerged using a wooden…

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Q: An object has a weight of 12 N in air. However, it apparently weighs only 7.9 N when it is…

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Q: Bird bones have air pockets in them to reduce their weight. This also gives them an average density…

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Q: A plastic sphere floats in water( p = 1000kg/m³) with 50.0% of its volume submerged. This same…

A: When submerged in water

Q: A block of wood has a mass of 3.50 kg and a density of 642 kg/m³. It is to be loaded with lead (1.13…

A: Given, mass of the wood block, m = 3.50 kg the density of the wood, ρw = 642 kgm3 the density of the…

Q: A solid bowling ball of radius 0.14 m is fully submerged in water. What is the buoyant force acting…

A: Given: The radius of the solid bowling is 0.14 m.

Q: A block of wood has a mass of 3.70 kg and a density of 668 kg/m3. It is to be loaded with lead (1.13…

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Q: A ball made of cork has a diameter of 20 cm and an average density of 250 g/L. What force is…

A: According to Archimedes Principle, a body when placed in a fluid experiences an upward force called…

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

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Q: What is the speed of the fluid in the smaller pipes?

A: The speed of fluid in the smaller pipe is 25cm/s.

Q: We can understand how pressure in water depends on depth by considering a stack of bricks. The…

A: We need to use the brick made up of material like foam because, water is less compressible than air.…

Q: A 700 g solid cube having an edge of length 10 cm floats in water. How much volume of the cube is…

A:

Q: ) A crane lifts the 16,000 kg steel hull of a sunken ship out of the water. Determine: i. the…

A: solution as

Q: d is attached to (a) the top of the wood and (b) the bottom of

A: Given: mass of wood , mwood=3.5 Kg wood float in water of 0.874 of its volume submerged Density of…

Q: A huge block of wood is floating on seawater, with 60 percent of its total volume completely…

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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: 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 block of wood has a mass of 3.68 kg and a density of 587 kg/m. It is to be loaded with lead (1.13…

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

Q: A block of wood has a mass of 3.93 kg and a density of 560 kg/m³. It is to be loaded with lead (1.13…

A: