A 46.60-gram pycnometer was filled with 100.50 grams of liquid. When filled with insoluble powder, the pycnometer weighs 84.60 grams. When the insoluble powder and liquid were combined, the pycnometer weighed 172.8 grams. If the density of the liquid is 0.85 g/cm3, what is the density of the insoluble powder?     2.1 g/cm3     2.6 g/cm3     3.1 g/cm3     None of the Above

Q: In the lab, a student determines the density of a metal object by measuring its mass on a balance…

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Q: 14.The object has a mass of 90g with a volume of 120 cm3. Find the density of the object. a. 1 g/cm3…

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Q: An empty graduated cylinder weighs 26.80 ± 0.01 g. The mass of the graduated cylinder with 10.0 +…

A:

Q: Density is mass divided by volume (p=m/v), and water was used as the basis for establishing the…

A: Given:

Q: An automobile tire is shown in the figure below. The tire is made of rubber with a uniform density…

A: Given that, ρ=1.1×103 kgm3r1=0.165 mr2=0.305 mr3=0.33 mt1=0.69×10-2 mt2=0.166 m

Q: What is Specific Gravity of a liquid? [A] ratio of the density of a liquid to the density of water…

A: The specific gravity is defined as the ratio of the density of liquid to the density of water at 4…

Q: A cylindrical object has a radius of 1.17 cm and a height of 5 cm. The object also has a mass of…

A: Given Radius is r=1.17 cm Height is h=5  cm Mass is m=57.7  g   Find the density of the cylindrical…

Q: A metal object “weighs” 26.03 g in air and 21.48 g when totally immersed in water. What is the…

A: (given) Weight (W1) of a metal object = 26.03 g                                                  =…

Q: A rectangular block has dimensions 2.9 cm x 3.5 cm 10.0 cm. The mass of the block is 615.0 g. What…

A: Relation of mass, density & volume is given as-                      m = vd or,…

Q: An artifact is dug out of the ground on a Greek Island and the archeologists want to determine the…

A: Given : Measure of three sides of artifact is Side 1, S1 = 1.2mm = 0.0012m Side 2, S2 = 2.7mm =…

Q: 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…

A:

Q: An artist creates a solid sculpture made from 5.10 kg of aluminum. She wishes to create an identical…

A:

Q: A hot air balloon has a volume 2,497 m3 . It is filled with hot air of density 0.96 kg/m 3 . The…

A: The required expression for the maximum load of the balloon,

Q: A metal ball has mass of 8 kg and a volume of 7 x 104 m³. (a) What is the density and relative…

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Q: If the mass density of lead metal is 11300 kg/m^3,

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Q: An iron casting containing a number of cavities weighs 6200 N in air and 3970 N in water. What is…

A: The total volume of the cavities in the casting is 0.147 m3.

Q: A cylindrical glass bottle 21.5 cm in length is filled with cooking oil of density 0.953 g/mL. If…

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Q: that the density of a rock is 2.7 g/cm3 , what is the density of the rock in kg/m3 ?

A: Steps: m = V × ρ = 1 cubic meter × 2.7 gram/cubic centimeter = 1000000 cubic centimeter × 2.7…

Q: Archimedes supposedly was asked to determine whether a crown made for the king consisted of pure…

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Q: An automobile tire is shown in the figure below. The tire is made of rubber with a uniform density…

A: The expression for the mass of the hollow cylinder, msw=πR22-R12tswρ   Substitute, msw=π30.5×10-2…

Q: An artist creates a solid sculpture made from 5.30 kg of tin. She wishes to create an identical…

A:

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: A beer cylindrical barrel has a mass of 12Kg with an inside length twice its inside diameter of…

A:

Q: A hot air balloon has a volume 3,256 m3 . It is filled with hot air of density 0.96 kg/m 3 . The…

A:

Q: An artist creates a solid sculpture made from 9.40 kg of iron. She wishes to create an identical…

A: V=Volume of the solidm1=Mass of iron=9.4 kgm2=Mass of silverρ1=Density of iron=7.86×103…

Q: Q1. An object has a mass of 3500 kg. It has a volume of 5 m3. Calculate its density. Q2. 0.1 m3 of…

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Q: A brass washer has an outside diameter of 4.50 cmcm with a hole of diameter 1.25 cmcm and is 1.50…

A: Given : D = 4.50 cm = 0.045 m d = 1.25 cm = 0.0125 m t = 1.50 mm = 0.0015 m ρ = 8602 kg/m3

Q: You have been given a small rock sample to identify based on its density. Suppose that you use the…

A: M= 330g = 0.33 kg  V= 0.0001m3

Q: When a cube of unknown material is dipped in water, % of its volume is submerged. When the same is…

A: The force of buoyancy on an object in a liquid is given by Fb = ρVig, where ρ = density of the…

Q: The density of air is 1.29 kg/m³. Find the density in g/cm. O a. 0.00129 g/cm3 O b. 1.29 g/cm3 O c.…

A:

Q: Question 3 A small statue is recovered in an archaeological dig. Its weight is measured to be 9.8…

A: Given : Weight W=9.8 lb Volume V=0.02 ft3

Q: What is the density of a 879 kg object that is 2 m3 in size

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Q: A liquid weighs 2.50 N and has a volume of 125 cm2.04 g/cm³.  What is the mass density of the liquid

A: ans is 122.54 g/cm^3

Q: Fill in the blanks(a) The volume of a cube of side 1 cm is equal to _____m3(b) The surface area of a…

A: (a)  Given,

Q: An empty food can has a mass of 74.08 grams. You fill it with 28.16 mL of tomato juice. The total…

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Q: Water flows through a water hose at a rate of Q1 = 640 cm3/s, the diameter of the hose is d1 = 2.2…

A:

Q: A 16.21 kg object with dimensions 0.1m x 0.1m x 0.2m, as shown in the figure, has a hole inside with…

A: The mass of the object is, m=16.21 kg The height of a cylindrical hole is, h=0.2 m The volume of the…

Q: An automobile tire is shown in the figure below. The tire is made of rubber with a uniform density…

A:

Q: An irregular shaped object has a mass of 2.945 g and a density of 3.21 g/cm^ 3 What is the object's…

A: Mass of object = 2.945 grams  Density = 3.21 g/cm3

Q: If the object has a density of 7.23 g/mL, what is the final volume (in \muμm3) of the water in the…

A: The water’s final volume in the graduated cylinder can be represented as, Here, Vw and VO represent…

Q: An automobile tire is shown in the figure below. The tire is made of rubber with a uniform density…

A:

Q: The shell is thin, but has a definite thickness. Calculate the (volume) density of the shell, in…

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Q: A bowling ball has a density of 5.6 kg/m³. What is this density in g/cm cubed?

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Q: 6 The density of gold is 19.32 g/cm^3. What is this value in kilograms per cubic meter? * (3 Points)…

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Q: A brick of a certain metal has area on top of 3.74 cm x 10.78 cm. It has mass 1,162 g. How high…

A: Given data:  Width (b) = 3.74 cm Length (l) = 10.78 cm Mass (m) = 1162 g Density (ρ) = 16.6 g/cm3…

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.