A 1.0-kg container of water sits on a scale A. A pie of aluminum 10 cm x 10 cm x 10 cm is suspende from a spring scale B so that half of the block submerged in the water. (a) What is the reading c the spring scale? (b) What is the readine on scale

Q: Water emerges straight down from a faucet with a 2.50-cm diameter at a speed of 2.18 m/s. (Because…

A: Dear student you post multiple questions.so i will answer only one according to guidelines ..so…

Q: A stone of weight W has specific gravity 2.85. (a) When the stone is suspended from a scale and…

A: Given data The specific gravity of the stone is ρ=2.85. The specific gravity of oil is ρoil=0.9.…

Q: A scale reads 86N when a piece of aluminium is hanging from it. What it read when it is lowered so…

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Q: A scale reads 212 N when a piece of copper is hanging from it. What does it read (in N) when it is…

A: density of copper is 8.96 gm/cm^3 density of water is 1gm/cm^3

Q: The given figure shows a metal ball weighing T = W = 9.5 × 10−2 N in air. When the ball is immersed…

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Q: A rectangular plate 2 m wide and 3 m high is submerged vertically in water so that the top of the…

A: We know that the expression for the buoyancy force on the object submerged in water is given as…

Q: (Figure 1) shows a container with a cross section area of 15 cm² in which a layer of water floats on…

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Q: A scale reads 272 N when a piece of copper is hanging from it. What does it read (in N) when it is…

A: let W = 272N(weight of copper piece) we know that density of copper is 8.96×103 kgm3 mass of…

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: farmer tilling his land found a bar which he suspects to be made of gold. Excitedly, he run home and…

A: According to Archimedes principle Buoyant force= weight of liquid displaced

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 solid object with the density p floats on a liquid with the density p liquid. What is the ratio of…

A: To determine: The ratio of the objects volume that is submerged in the liquid

Q: A hollow sphere of inner radfius 50.0 cm and outer radius51.0 cm is made of steel (density 8050 Apin…

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Q: A student is trying to measure the density of a cork. They suspend the cork from a string and attach…

A: According to Archimedes principle  Buoyant force = weight of liquid displaced

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

A:

Q: A garden hose with a diameter of 1.6 cm has water flowing in it with a speed of 1.3 m/s and a…

A: We are aware that the hose has a 1.5 atm pressure.Water in the hose moves at a speed of 1.3 m/s.The…

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: A fish tank has dimensions 38 cmcm wide by 1.0 mm long by 0.50 mm high.If the filter should process…

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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 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: 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 hollow cubical box is 1.96 m on an edge. This box is floating in a lake with one-third of its…

A: Side of cube= a = 1.96 m

Q: The cube with a side length of 40 cm is half immersed in mercury.Determine the buoyancy force

A: Given quantities: length of the side of the cube (L) = 40 cm density of mercury (ρ) = 13600 kg/m3…

Q: T= Total Tension From the diagram shown in FIG. B, each object has a Base Area of 100cm? and a…

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Q: A 8.0 kg freshwater fish at the surface of a lake is neutrally is neutrally buoyant. If the density…

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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: A scale reads 240 N when a piece of copper is hanging from it. What does it read (in N) when it is…

A: The weight of the copper,   The volume of the copper,

Q: d) An object of mass 300 g is hung with stri 30 x 10-6 m3. Calculate the tension of the s a liquid…

A: mass of object =m = 300 g volume of object = V = 30 X 10-6 m3

Q: An object made of iron appears 300 N lighter in water than in air. The density of iron is equal to…

A: Density of iron = 7870 kgm-3  Density of water=1000 kgm-3 Apparent weight of iron= 300N

Q: A scale reads 356 N when a piece of copper is hanging from it. What does it read( in N) when it is…

A: The apparent weight of copper submerged in water is calculated by using the formula Wapp=W-Fb=W-ρwgV…

Q: A scale reads 160.0 N when a piece of aluminum is hanging from it. What does it read when it is…

A:

Q: A spherical balloon has a radius of 7.15 mm and is filled with helium. How large a cargo can it…

A: Note-Density of air is, Density of helium is,

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

A: According to Buoyant force , the mass of the displaced water is calculated by using the formula…

Q: A scale reads 256 N when a piece of copper is hanging from it. What does it read in newtons when is…

A: Step 1 :- Given that scale reading = 256 N, when a piece of copper is hanging from it. Now, we have…

Q: A piece of wood floats in water. It measures 49 cm x 12 cm x 11 cm, and has a density of 500 kg/m3.…

A: