If volume of a house is 232.198m3 and the density of air is 1.2kg/m3.  What is the mass of air in the house?

Q: A vacuum gauge mounted on a condenser reads 0.66 mHg. What is the absolute pressure in the condenser…

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Q: What mass of fresh water (in kg) can be contained in a box whose dimensions are 298 mm by 281 mm by…

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Q: Mr. Smith is raising a 2000kg car on his hydraulic lift. If the area of the input piston Is 9cm2,…

A: FinAin=FoutAoutFin=AinAoutmcarg

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: If the density of gold is 19300 kg/m³, what is the specific gravity of gold?

A: Given data:  Density of gold (ρgold) = 19300 kg/m3 Required: The specific gravity (SG) of the gold

Q: If the pressure at a point in the ocean is 65 kPa, what is the pressure 27m below the point? S.g of…

A: Given , pressure at a particular point of the ocean is (Po) = 65 kPa  Specific gravity of the sea…

Q: A 68 kg college student’s body has a typical density of 1050 kg/m2. What is his volume?

A: Given data The mass student’s body is: m = 68 kg The density of the body is: ρ = 1050 kg/m3   The…

Q: How many cubic meters of helium are required to lift a light balloon with a 370-kg payload to a…

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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: A fish tank with the following measurements: width 0.36 m; length 1 meter and depth 0.6 m must…

A: Given : Width of a fish tank (w) = 0.36 m Length of a fish tank (l) = 1 m Depth of a fish tank (h) =…

Q: How many pounds of force is being applied if a pressure of 125 psi is applied to an area of 15 in2?

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Q: What is the volume of a piece of brass (ρ = 8.6 g/cm3) that has a mass of 0.55 kg?

A: Given:       Density and MassFind:          Volume(V) = ?

Q: An olympic sized swimming pool must measure 50.0 m long, 25.0m wide, and at least 2.0m deep. If the…

A: Given: The size of the swimming pool is 50 m long, 25 m wide, and 2 m deep. The density of the water…

Q: What is the weight of a cubic meter of cork? Could you lift it?(For the density of cork, use…

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Q: A cylindrical metal tank measures 1.0 meter in diameter and 1.5 meters in height. It can hold how…

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Q: If atmospheric pressure is 14.7 psi and the absolute pressure inside a container is 69 psia, what…

A: Given: Atmospheric pressure, P0 = 14.7 psi Absolute pressure, P = 69 psia

Q: The Earth's atmosphere at sea level and under normal conditions has a pressure of 1.01x105 Pa, which…

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Q: An auditorium measures 40.0 m x 20.0 m x 12.0 m. The density of air is 1.20 kg/m3. What are (a) the…

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Q: Starting with an atmospheric pressure of 101,325 Pa, express the magnitude of the pressure in the…

A: A Pascal (Pa) is the SI-derived unit of pressure, stress, Young’s modulus, and ultimate tensile…

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

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Q: If the specific gravity of mercury is 13.546, what is the volume (in cubic feet) occupied by 215 kg…

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Q: What is the pressure acting on a piston if 100 N is applied and the piston top has a surface area of…

A: Given: Force, F=100 N Surface area, A=0.16 m2   To find pressure  acting on a piston.

Q: A block of silver has dimensions of 4.50 cm by 5.20 cm by 6.00 cm. The block weighs 1473 g. From…

A: We know thatd=mVHered=density  of objectm=mass of objectV=volume of object

Q: What is the volume in cubic inch of a 200-pound metal, if its specific gravity is 23.75?

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Q: Convert 0.0125 m³/s to kg/h if density is 820 kg/m³

A: X=0.0125 m3/s Density =820 kg/m3

Q: Determine the mass of the air contained in a room whose dimensions are 15 ft x 20 ft x 20 ft. Assume…

A: Given :  Length of room = 15 ft  Breadth of room = 20 ft  Height of room = 20 ft  Density of air =…

Q: What is the pressure at the bottom of a 4.30m deep pool filled with water if the atmospheric…

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Q: How high (in meters) would the water rise in the pipes of a building if the water pressure gauge…

A: To determine the high the water rise is,

Q: What is the pressure at the bottom of a 4.40m deep pool filled with water if the atmospheric…

A: Given Data: The depth at which the pressure is required to be measured is: d=4.40 m The atmospheric…

Q: 50cm³ of air at a pressure of 5N/m² is enclosed in a metal tube by a piston. If the piston is pushed…

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Q: Suppose a force of 100 N is applied to a piston with a cross sectional area of .0005 m2. what would…

A: F1A1=F2A2F2=F1A1A2

Q: A tank contains 4.0m of water and is contaminated with oil (s=0.84). If the pressure at the bottom…

A: Pressure at the bottom of a liquid column whose density is ρ and height h is P = ρgh. Here g is the…

Q: A hot-air balloon has a volume of 2,044 m3. The density of the air outside the balloon is 1.204…

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Q: A bar of gold measures 0.276 mx 0.0363 m x 0.0408 m. How many gallons of water have the same mass as…

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Q: The density if a fuel is 700 kg m3. What is its specific gravity in g/cm3?

A: Density of fuel, ρ=700Kg/m3

Q: What is the pressure at the bottom of a 4.30m deep pool filled with water if the atmospheric…

A: Given data:  Atmospheric pressure (Patm) = 1.013×105 Pa Height (h) = 4.30 m Required: The absolute…

Q: There is a brass cylinder weighing 1.000 kg, has a diameter of 0.047 meters, and it is 70 mm tall.…

A: Given data:  Mass of brass cylinder (m) = 1.000 kg Diameter (d) = 0.047 m Height (h) = 70 mm = 0.070…

Q: If the atmospheric pressure in the tank is 101.03 kPa and the absolute pressure at the bottom of the…

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Q: A tank is filled with oil whose density is r 5 850 kg/m3. If the volume of the tank is V 5 2 m3,…

A: The density of the oil,

Q: how much a 124 kg object weights in newton at 5928 m above sea level

A: Given  mass of object (m)=124 kg height(h)=5928 m required weight(w)=?

Q: If the flow rate of the blood flowing through an artery of 16 mm diameter is 90.5 cm3/s, the average…

A: Given: Diameter of artery (d) = 16 mm. Flow rate (Q) = 90.5 cm3/s.

Q: A manometer attached to a tank shows a vacuum pressure of 60 kPa, while the atmospheric pressure is…

A: concept:

Q: The height difference is 760 mm, and the gauge pressure is 5,218.92 Pa. Find the density of the…

A: Gauge pressure of a manometer is defined as by the pressure due to the height difference in the…

Q: If 1800 lbm of air is pumped into an empty 950 ft3 tank and the air temperature in the tank is…

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Q: What mass of fresh water (in kg) can be contained in a box whose dimensions are 270 mm by 257 mm by…

A: 1mm = 10-3 m    if volume of box is V  and density of liquid stores in it is d  and mass of liquid…

Q: How many percent (ρ = 920.0 kg/m3) of an iceberg is below sea level? The density of seawater is 1025…

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