Marshal wanted to know the density of an unknown shimmering stone. He weighed it in air and got 263 N and weighed it in water and got 66.2 N. What is the specific weight of the unknown shimmering stone in N/m3?

Q: a stream of water in steady flow from a kitchen faucet. At the faucet, the diameter of the stream is…

A: Given, The diameter of the stream = 0.940 cm. The volume of the container = 125 cm3. Time taken by…

Q: A force of 160N is applied to an object of area 5 m? Calculate the pressure ?

A: Given data :                  Force   =   F                  Area    =    A        To find :…

Q: Standard density of water in English unit is 1000 The

A: Pressure is the force per unit area Gauge pressure = absolute pressure- atmospheric pressure

Q: 21. An aluminum ball of mass 54.0g and density of 2.70g/mL is placed in a beaker filled with water.…

A: As per your mention I have solved question number 21.

Q: 1.1 The density of alcohol is 790 kg/m3. Calculate its specific weight, specific gravity and…

A: As per company policy only one question per session permitted.So please initiate a new session for…

Q: The pressure at 7 88m depth in a fluid is 104,097PA Calculate the donsity of the fluid and present…

A: Pressure of liquid P=104097 Pa and depth h=7.88 m. (Acceleration due to gravity g=9.8 m/s2). We need…

Q: In the movie the Great Race, the characters find themselves floating in the ocean with their car on…

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Q: A rectangular plate 6 ft by 8 ft is submerged vertically in a liquid weighing 1000lb/ft^3. Find the…

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Q: If a pressure of 5882 N/m? is applied by a force of 3120 N, what is the area it is applied over?

A: Given data: Pressure (P) = 5882 N/m2 Force (F) = 3120 N Required: Area (A)

Q: 1. Half of the volume of an object that weighs 100 N is submerged in water when allowed to float…

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Q: 19.An aluminum ball of mass 54.0g and density of 2.70g/mL is placed in a beaker filled with water.…

A: Given Data Mass of the ball is m=54.0 g Density of aluminum is ρ=2.70 g/ml=2.70 g/cm3   We have to…

Q: A standard 1 kilogram weight is a cylinder 51.0 mm in height and 45.0 mm in diameter. What is the…

A: volume of cylinder is  V=πr2h=π45×10-3m2251×10-3m=8.1×10-5m3

Q: A reservoir has a surface area of 50.0 km2 and an average depth of 40.0 m. What mass of water is…

A: Given: The surface area of the dam is 50.0 km2. The depth of the dam is 40.0 m. Introduction: The…

Q: A barrel containing water weighs 283.5 lb. What will be the reading on the scales if a 2 in by 2 in…

A: Water weighs M =  283.5 lb = 283.5×0.4536 kg = 128.60 kg piece of wood in water at depth h = 2ft =…

Q: Determine the weight of the air in kN contained in a room whose dimensions are 6 m x 6 m x 8 m.…

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Q: A solution containing an unknown substance has a specific gravity of 0.822. There is 1.019 kg of the…

A: Specific gravity = density of substance/ density of water

Q: A hot air balloon has a volume 3,248 m3 . It is filled with hot air of density 0.96 kg/m 3 . The…

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Q: Density of water is 1g/cm3 what is its density in kg/m3

A: Introduction: The density of the object is defined as mass per unit volume, the SI unit of the…

Q: a hydraulic lift has pistons with diameters 12.00cm and 38.0cm , respectively. If a force of 1x10³N…

A: Given, Diameter d1 = 12 cm = 0.12m ,Radius r1= 0.06m Diameter d2 = 38 cm = 0.38 m , Radius r2 =0.19m…

Q: Find the volume in m3 of a metal bar if the bar has a mass of 48 kg and the density of the bar is…

A: mass of bar (m) = 48 kg density of bar (d) = 7.3 gcm3

Q: What is the density of a fluid that exerts 35.2 kPa with a column 2.3 m long

A: According to question--- Given value--- pressure = 35.2 kpa. height = 2.3 m. We have to find---…

Q: A box with a length of 31.9 cm, a height of 16.2 cm, and a depth of 15.6 cm is placed in a fluid…

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Q: What is the resulting density when you mix 5.0 L of ethyl alcohol and 12.0 L water?

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Q: The specific gravity of cast iron is 7.2.  Find the density of cast iron, in units of kg/m3.

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Q: A liquid has an average density of 0.789g/cm^3. What volume in cubic mm should be poured into a…

A: Given : ρ = 0.789 g/cm3 m = 19.8 g

Q: The specific gravity of ice is 0.92. What is the density of ice, and is it greater or less than the…

A: SG=0.92T=4°C

Q: a liquid has a density of 1000 kg/m^3, an object has density of 3650kg/m^3 and a cylinder has a…

A:

Q: The small piston of a hydraulic press has an area of 10.0 in2.  If the applied force is 45.0 lb,…

A: Given value--- A1 = 10 in2 . F1 = 45 lb. F2 = 3500 lb . We have to find--- Area of large piston?

Q: Density of iron is 1.49 g/ltr. Express it in, a. g/cm³ b. kg/m³

A:

Q: Glycerin having a volume of 0.452 m3 weighs 5587 N. a) what is the unit weight of glycerin in…

A: unit weight =weightvolume weight=5587N Volume=0.452 m3 1N=0.224809 lbf weight=5587×0.224808…

Q: 0.4 of an object is floating in a container filled with water. What is the density (in kg/m) of the…

A: Solution to ur question is as follows. Hope this will be helpful for you.

Q: What is the specific gravity of a substance if it has a density of 6.5 g/cet 13. what is the…

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Q: In figure below the tank contains water in immiscible oil at 20 °C. What is h in cm if the density…

A: Given data: Assume the density of water   ρwater= 1000 kg/m3  ρoil = 898 kg/m3 Formula used:  By…

Q: COMBINATION OF PROJECTILE AND BERNOULLI'S EQUATION What should be the height? 500 kPa hi l01325 Pa

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Q: A 15.0-cm long cylindrical metal rod has a uniform diameter of 2.16 cm and weighs 148.40 g.…

A: Given: The mass of the object is 148.4 g. The length of the rod is 15 cm. The diameter of the rod is…

Q: 6. Find the weight of an iron block with dimensions (4m × 3m x 2m) when it is submersed into the…

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Q: If 100ft^3 of oil weighs 22,900 N, Calculate the ff. a) Specific Weight in kN/m^3 b) Density in…

A: Volume of Oil: V = 100 ft3 = 2.831 m3 Weight of Oil: W = 22900 N Mass of oil is given by the…

Q: An iron block weighs 5N and has a volume of 200 cm3. What is the density of the block in kg/m3

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Q: In a hydraulic garage lift, the small piston has a radius of 5.0 cm and the large piston has a…

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Q: Determine the mass of object having density 800 kg/m3 occupies volume 20 m3

A: The density ρ of an object is related to volume it occupies V by the formula, Density=MassVolume.…

Q: A boat with a flat bottom and its cargo weight 4,285N. The area of the boat's bottom is 7 m2 . How…

A: Given data:  Weight of boat and its cargo (W) = 4285 N Surface Area of boat's bottom (A) = 7 m2 g =…

Q: A ball with a volume of 0.70 m is floating on the surface of a pool of water. (The density of water…

A: GivenVolume of ball, V=0.7 m3Density of pool water, ρw=1×103 kg/m3 5.34% of the ball's  volume is…

Q: 39 N of force is applied to the surface with area of 0.64 m2. What is the pressure in the unit of Pa

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Q: How much pressure will be measure at the bottom of the water tank with a height of ℎ = 2m and a…

A: Let h denotes the height of the water tank, ρ denotes the density of water, g denotes the…

Q: what is the mass of copper sphere with radius of 1 in? Express this quantity in units of gram. The…

A: The density of the copper sphere is the ratio of the mass of the sphere to the volume of the sphere…

Q: 3 Dersity of steel = 9.8 g cm²" find density in kg m 3 2

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Q: About 33% of the body of a person floating in the Dead Sea will be above the water line. Assuming…

A: GIVEN   About 33% of the body of a person floating in the Dead Sea will be above the water line.…