A piece of aluminum with mass 1,00 kg and density 2700 kg/m3 is suspended from a string and then completely immersed in a container of water. Calculate the tension in the string before the metal is immersed

Q: A solid block is attached to a spring scale. When the block is suspended in air, the scale reads…

A: Weight of block in air = 20 N Weight of block in water = 17.3 N

Q: An object displaces 2.3 x10-3 m3 of water when totally immersed into it. 22.56 is the buoyant force…

A: As you have already solved the question and the value of density has come out to be 11304.35kg/m3.…

Q: A ball of volume 11.1 m³ is placed in a container of fluid of density 947 kg/m³. Calculate the…

A: Given: Volume of ball Vball=11.1 m3 Density of fluid ρl=947 kg/m3 Volume submerged Vsub= 8.4 m3 Let…

Q: The weight of a rectangular block of low-density material is 15.0 N. With a thin string, the center…

A: Given information: The weight of the block (W) = 15 N The volume submerged in the water (V) = 25%…

Q: A piece of aluminum is suspended from a string and then completely immersed in a container of water,…

A: Initial tension in spring is equal to weight of alumunium SO, Ti  = initial tension = mg = 1kg * 9.8…

Q: A person with mass, m of 65 kg and volume of 0.075 m³ floats quietly on the water. A friend then…

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Q: tension in the string is measured as T; then the object is lowered until fully submerged in water of…

A: Recall When Object is in air T1=mg When object is in water               T2+FB=mg,  where FB is…

Q: Water flows through a circular pipe with a constant radius of 10 cm. The speed and pressure at point…

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Q: A student performs an experiment to determine the specific gravity of an unknown metal cylinder. The…

A: buoyant force = loss in weight

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

A: It is given that,

Q: A piece of wood with density of 706 kg/m³ is tied to the bottom of a pool. The volume of the wood is…

A: in this question we calculate  water displaced wieght by wood.

Q: A container is filled to a depth of 16.0 cm with water. On top of the water floats a 34.0-cm-thick…

A:

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

A: Given  Density of liquid  = 927 kg/m3 . Submerged volume of solid 77.7 V of total volume of solid…

Q: An object displaces 2.3 x 10-3 m³ of water when totally immersed into it. What is the buoyant force…

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Q: A tall cylinder with a cross-sectional area 12.0 cm2 is partially filled with mercury; the surface…

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Q: The weight of a rectangular block of low-density material is 14.5 N. With a thin string, the center…

A: Given information:Weight of the block (w) = 14.5Volume of the block submerged (Vin) = 0.25 VWhere…

Q: A ball has a diameter of 3.81 cm and average density of 0.0835 g/cm³. What force is required to hold…

A: The buoyant force is a force which exerts by liquid on an object in an upward direction. Archimedes'…

Q: A boat displaces 7.46 m³ of water when it floats on the surface of the lake. What is the magnitude…

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Q: AU-shaped tube open at both ends contains mercury. Water is carefully poured into the left arm until…

A: Gauge pressure is the pressure measured by the barometer device. For any situation, when the liquid…

Q: An IV is connected to a patient's vein. The blood in the vein has a gauge pressure of 10.3 mmHg. At…

A: Answer:-  Given  Blood pressure (h1) = 10.3 mm Hg  Density of blood (pIV) = pblood =1060kg/m3…

Q: 1. A 1.56 kg crown is completely submerged in a water and hangs in a weighing scale as shown in the…

A: Question: A 1.56-kg crown is completely submerged in water and hangs in a weighing scale as shown in…

Q: A certain man has a mass of 84.0 kg and a density of 994 kg/m3 (excluding the air in his lungs). (a)…

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Q: A metal cube of volume 82 x 10-3 m3 is held up with a force of 50 N such that it is completely…

A:

Q: A concrete block with dimensions 0.1 m × 0.2 m × 0.3 m is suspended from a wire and is completely…

A: Dimension of the block is 0.1 m×0.2 m×0.3 m Volume of the block is V = 0.1×0.2×0.3 m3=0.006 m3…

Q: Two different fluids fill a container. Since they have different densities, one floats on top of the…

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Q: a swimming pool has dimensions 34.0 m X 6.0 m and a flat bottom. The pool is filled to a depth of…

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Q: A 150-N object of density=870kg/m3 floats in a liquid of density with three-fourths of its volume…

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Q: A ball has a diameter of 3.88 cm and average density of 0.0836 g/cm3. What force is required to hold…

A: It is given that the sphere has a diameter of d=3.88 cm, and its average density is 0.0836 m/cm3. It…

Q: an equilateral triangular plate of side 8 ft placed horizontally in a liquid (sp. gr.0.88) in such a…

A: Given Data : The length of the side of the equilateral triangular plate is given as a = 8ft. The…

Q: A certain man has a mass of 64.0 kg and a density of 995 ka/m (excluding the air in his lungs). (a)…

A: GivenDensity of mass is d=995kgm3Mass of man is m=64kgWe know thatv=mdHereV=volume Substitute value…

Q: The gravitational force exerted on a solid object is 5.20 N as measured when the object is suspended…

A: Given Weight of solid object in air = 5.20 N Weight of solid object in water = 3.52 N We have to…

Q: A certain man has a mass of 78.0 kg and a density of 996 kg/m3 (excluding the air in his lungs).…

A: (a)The equation for the density of the man is given by

Q: A humpback whale weighs about 5.4 x 10³ N. Determine the buoyant force required to support the whale…

A:

Q: When an object is suspended from a spring balance (figure (a)) the reading is 5.20 N. When the…

A: Reading in the Air is Fair = 5.20 N Reading in the water is Fwater = 3.80 N

Q: The depth of water behind the Hoover dam is 393 m. The density of water is 1,000 kg/m³. What is the…

A: Given  Depth h = 393 m  Density = d = 1000 kg/m3  Acceleration due to gravity g = 9.8 m/s2

Q: A scale reads 100 N when a piece of aluminum is hanging from it. What does it read when it is…

A: The mass density of Aluminium Pa=2700kg/m3 The mass density of water Pw=1000kg/m3 Scale reads given…

Q: The gravitational force exerted on a solid object is 5.25 N as measured when the object is suspended…

A:

Q: A solid copper sphere suspended from a string has a mass of 1.50 kg and a density of 8.92 ×…

A:

Q: Determine the pressure in bar at a depth of 10 m in oil of relative density 0.75.

A: Relative density of oil = 0.75 Depth in oil, h = 10 m

Q: The gravitational force exerted on a solid object is 5.50 N as measured when the object is suspended…

A:

Q: A solid of density 5000kgm³ weighs 0.5kgf in air. It is completely immersed in water of density 1000…

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Q: The lower half of a 6mhigh cylindrical container is filled with water (r = 1000 kg/m3) and the upper…

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Q: Calculate the pressure exerted by water  on the hull of a submarine that is cruising

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Q: A 1.9 m length of horizontal pipe has a diameter of 1.58 x 10-2 m. Water flows with a volume flow…

A: Length, L = 1.9 m  diameter, d = 1.58 x 10-2 m  Volume rate, V = 10.2 x 10-3 m3/s  η = 103 x 10-5 Pa

Q: An object weighing 314 N in air is immersed in water after being tied to a string connected to a…

A: Given data *The weight of the object in the air is Wo=314 N *The weight of the object in water is…

Q: A cubical block of wood, 10.0 cm on a slide, floats at the interface between oil and water with its…

A: Given: Density of the oil is 0.79 g/cm3. Block is floating at a distance of 1.50 cm below the…

Q: A geologist finds that a moon rock whose mass is 8.25 kg has an apparent mass of 6.15 kg when…

A: Given:-  The mass of the moon rock is m = 8.25 kg  The apparent mass, when submerged in water, is m'…

Q: A humpback whale weighs about 5.4 x 105 N. Determine the buoyant force required to support the whale…

A:

Q: Two hemispherical shells of negligible mass and radius R = 1.2 m are put together along their…

A: Let ρ denotes the water density, V denotes the sphere volume, R denotes the sphere radius, and Fb…