an engineer weighs a sample of mercury $p=13.6 *10^3 kg/m^3$ and finds that te weight is 6.7 N. What is the sample volume? The acceleration of gravity is 9.81 m/g^2

Q: cubical object made of cast Al 0.224 m on a side contains a hollow cavity also in the shape of a…

A: Given: The length of each side of the cubical object: a = 0.224 m; The mass of the object: m = 29.5…

Q: Q. 1: If (R) is the radius of a planet and (g) is the acceleration due to gravity, then the mean…

A: To find-Mean density of planet (δ)Given-Radius=RAcceleration due to gravity=g

Q: If a liquid is contained in a tank, pressure at the bottom of a tank is given by: p= pgh, where p is…

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Q: The atmospheric pressure P(x) (measured in inches of mercury) at height x miles above sea level…

A: Given: The atmospheric pressure (P(x)) above the sea level satisfies the differential equation…

Q: In the movie, Raiders of the Lost Ark, archaeologist Indiana Jones replaces a solid Golden Idol with…

A: Given, Height = 18 cm = 0.18 m Diameter = 12 cm  Radius = 6 cm = 0.06 m density = 19.32 g/cm3 = 1932…

Q: What is the density of a 7 kg solid cylinder that is 10 cm tall with radius 5 cm.

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Q: A ring at a pawn shop is labeled “gold”. The ring has a mass of 4.4 g and a volume of 0.55 cm³. Is…

A: Given : Mass of ring = 4.4 g Volume of ring = 0.55 cm3 Density of pure Gold = 19.3 g/ cm³

Q: Express it in, a. g/cm³

A: Given data;  Density of air is,  ρ=1.26 g/ltr Express it in;  a. g/cm3  b. kg m

Q: Neutron stars consist only of neutrons and have unbelievably high densities. A typical mass and…

A: Given : mass, M = 8.6 × 1028 Kg , Radius, R= 1.8 × 103 m , Volume of dime, V = 2.0 × 10-7 m3 Find :…

Q: Which of the following equations must be used to compute for the temperature at point A? * P, atm В…

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Q: A particular gasoline tank can hold 52 kg of gasoline when full. What is the depth, in meters, of…

A: Given value--- mass = 52 kg. density = 0.68 × 103 kg/m3 . length = 0.95 m. breath = 0.45 m. We…

Q: Density of air is 1.36 g/ltr. Express it in, a. g/cm³ b. kg m

A: Density of air is given as,  ρ = 1.36 g/ltr (a) Density of air in the units of g/cm3 is, ρ = 1.36…

Q: The tank below holds a liquid with a density of 1,318 L =4.7 meters and 0 =47 degrees. The width of…

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Q: to the moon of a giant planet. His/her weight before departure was 715.4 N. f the moon is 5.1494 x…

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Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.350 m. A hole of…

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Q: If the length of a wire is 6.15 m, the diameter is 0.29 m, and the volumetric density is 0.042…

A: Given data,     Length of wire, L = 6.15 m     Diameter, D = 0.29 m     Volumetric density, ρ =0.042…

Q: An auditorium measures 40mx20mx12m.the density of air is 1.20kg/m^3. What are a) the volume of the…

A: The dimensions of the room are given.  Then the volume is calculated as…

Q: A spherical balloon has a radius of 6.52 m and is filled with helium. How much weight could the…

A: Given, The radius of the balloon, r=6.52 m The mass of the balloon, m=525 Kg

Q: TRUE OR FALSE. A lead cube has a greater volume than a steel cube if both have the same mass.…

A: We know, Density=MassVolume                      d=mV or, V=md For same mass the volume depends on…

Q: In NCAA​ softball, the softball is a sphere with a circumference between 11.88 and 12.13 inches​…

A: Mass of ball (m) = 180 g Specific gravity = 0.32

Q: What is the smallest number of whole logs (density = 745 kg/m^3 , radius = 0.077m , length = 3.30m)…

A: Calculate the volume of each log.

Q: Neutron stars consist only of neutrons and have unbelievably high densities. Atypical mass and…

A: Given, mass of a neutron star is M=5.6×1028kg the radius of a neutron star is R=1.5×103m   a) Then…

Q: A seller offered a piece of metal with dimensions 5.0mm x 5.0mm x 30.0mm and a mass of 0.0158 kg.…

A: Calculate the volume of the piece of metal. V=5.0 mm×5.0 mm×30.0 mm=750.0 mm3 Here, V is the volume…

Q: What is the mass of a rectangular shaped ice block with dimensions 0.03 x 0.02 x 0.01 m^3 if the…

A: The volume of a cuboid is given by V = lbh, where l = length b= breadth h = height The mass of a…

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: How many kg/m3 is 1 g/cm3?

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Q: Raw milk is stored at a dairy farm in a refrigerated cylindrical vat 6.50 feet wide and 12.5 feet…

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Q: A viscous fluid with viscosity η = 5.4 × 10-3 Pa s is flowing through a section of a pipe with the…

A: Let L and r denote the length and radius of the pipe. They are given as 18 m and 1 m, respectively.…

Q: The density of copper is 8.96 g/cm^3. It’s density in kg/m^3 is?

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Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.30 m. A hole of…

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Q: Michelle, a nutritionist waters her plants in her garden. Water flows at 2.5 m/s through a garden…

A: Given: The speed of the water flow at the hose is 2.5 m/s. The radius of the hose is 6 mm. The…

Q: The density of a gas is 0.417 kg/m^3. What is the specific volume of the gas?

A: density of a gas =ρ=0.417 kg/m3To find- Specific volume of gas

Q: What is the approximate mass of the air in our 10 m x 12 m x 4 m physics lab room? The density of…

A: Given Data, The Dimension of the room is 10 m x 12 m x 4 m The density of the air =1000 g/cm^3

Q: determine the length of each side of the interior cubical cavity.

A: The mass of the object is given by: m = ρV where ρ is the density of aluminum and V is the total…

Q: A standard can of soda has a volume of 355 mL. The mass of the can is 0.369 kg when it is full,…

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Q: Flow rate is expressed as gas velocity in cm/s. The gas is flowing through an open tubular column…

A: Given, inner diameter d=0.25 mmgas velocity v=50cm/s

Q: a) Find the density of such a star. 8186982660000( kg/m3 (b) If a dime (V = 2.0 × 10-7m³) were made…

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Q: Neutron stars consist only of neutrons and have unbelievably high densities. A typical mass and…

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Q: Given data: Ź Density = 560 kg/m3 Mass = 48 kg Determine the volume

A: Introduction :; In this question we are provided with value of mass and density . with these data we…

Q: The planet Jupiter has a mass of 1.9 × 1027 kg and a radius of 72,000 km. The Earth, meanwhile, has…

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Q: A 5 cubic meter container is filled with 840kg of granite[density is 2400 kg per cubic meter] and…

A: