A rock with a mass of 480 g in air is found to have an apparent mass of 292 g when submerged in water. (a) What mass of water is displaced? (b) What is the volume of the rock? (c) What is its average density?

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: 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: 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: 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 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 15 kg mass is floating in a pool of mercury. What volume of mercury is displaced when the block is…

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

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Q: A block of wood has a mass of 3.73 kg and a density of 682 kg/m³. It is to be loaded with lead (1.13…

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

A: CONCEPT: Archimedes principle states that , apparent mass loss is equal to the mass of water…

Q: A cube with edges of length L = 0.23 m and density ρc = 3.4×103 kg/m3 is totally submerged in water,…

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Q: An object has a weight of 9.6 newtons in air. However, its apparent weight is only 6.5 newtons when…

A: Given Weight of the object in air = Wair = 9.6 N Apparent weight in water = Wwater = 6.5 N WWe have…

Q: A cube with 10.0-cm sides and a mass of 0.750 kg is tethered by a string in a vat of water. (a) What…

A: side of cube = 10 cmside of cube = 0.1 m mass = 0.75 kg

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 block of wood has a mass of 3.34 kg and a density of 605 kg/m³. It is to be loaded with lead (1.13…

A: mass of wooden block=m=3.34 Kgdensity of wood=605 kg/m3lead density=1.13×104 kg/m3Submerged volume=…

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

A:

Q: If your body has a density of 995 kg/m, what fraction of you will be submerged when floating gently…

A: density of object = 955 kg/m3

Q: A rock, which weighs 1400 N in air, has an apparent weight of 90O N when submerged in fresh water…

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Q: A rock, which weighs 1400 N in air, has an apparent weight of 90O N when submerged in fresh water…

A: Given data: Weight in air (W) = 1400 N Apparent Weight (Wapp) = 900 N Density of fresh water (ρ) =…

Q: A block of wood has a mass of 3.36 kg and a density of 651 kg/m³. It is to be loaded with lead (1.13…

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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: A rock with a mass of 546 g in air is found to have an apparent mass of 344 g when submerged in…

A: In the given question, Mass of rock in air (ma) = 546g = 0.546kg Mass of rock in water (mw) = 344g =…

Q: A block of wood has a mass of 3.68 kg and a density of 637 kg/m3. It is to be loaded with lead (1.13…

A: Given: Mass of wooden block MB=3.68 kg Density ρBlock=637 kg/m3 Density ρlead=1.13×104 kg/m3 Volume…

Q: Part (f) Enter an expression for the tension in the string, in terms of the defined quantities and…

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Q: A block of wood has a mass of 3.61 kg and a density of 528 kg/m³. It is to be loaded with lead (1.13…

A: Given:                mwood = 3.61 kg                ρwood= 528 kg/m3                mlead= 1.13×104…

Q: A block of wood has a mass of 3.89 kg and a density of 635 kg/m³. It is to be loaded with lead (1.13…

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

A:

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…

A:

Q: A block of wood has a mass of 3.34 kg and a density of 574 kg/m. It is to be loaded with lead (1.13…

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Q: A block of wood has a mass of 3.49 kg and a density of 571 kg/m3. It is to be loaded with lead (1.13…

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Q: A block of wood has a mass of 3.41 kg and a density of 668 kg/m³. It is to be loaded with lead (1.13…

A:

Q: A cube with edges of length L = 0.23 m and density ρc = 3.4×103 kg/m3 is totally submerged in water,…

A: Given that  length L = 0.23 m density ρc = 3.4×103 kg/m3 density of water ρw = 1.00×103 kg/m3…

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

A: Answer :- Weight in air = True weight = 45 g            Apparent weight = 3.6 g…

Q: A solid sphere of a certain material is observed to float in a tank of water with 1/8 of it exposed.…

A: Given solid sphere float in water initially 1/8 exposed. We know density of water is approx…

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

A: The density of water displaced ρw is 1g/cm3 and mass of the bone is represented as mb.Given,

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

A: In a submerged body, the loss of measured weight of an object due to submergence in a liquid is…

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 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 block of wood has a mass of 3.37 kg and a density of 593 kg/m³. It is to be loaded with lead (1.13…

A: Given, mass of the wood, m = 3.37 kg the density of the wood, ρwood= 593 kgm3 the density of lead,…