A roll of kitchen aluminum foil is 30 cm wide by 22 m long (if you unroll it). If the foil is 0.15 mm thick, and the density of aluminum is 2700 kg/m3, what is the mass of the roll of aluminum foil? Group of answer choices 2.67 kg 0.267 kg 267 kg 26.7 kg

Q: Anguia has a density of 3 g/mL. What is the mass of 21 mL of the liquid? A metal has a density of…

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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: Match L) length M) mass V) volume A. A bag of tomatoes is 4.6 kg. B. A person is 2.0 m tallI. C. A…

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Q: The density of two liquids (A and B) is given as 1000 kg/m3 and 600 kg/m3, respectively. The two…

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Q: You have an 18-carat gold coin (an alloy of gold and copper). Its mass is 6 grams. Using the fact…

A: Given: Mass of gold coin =6 grams Density of pure gold =19300 kg /m3 Density of copper =8960 kg /m3

Q: A circular piece of sheet metal has a radius of 10 centimeters and a mass of 800 grams. What is the…

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Q: If the winter coat of a 90.0 kg adult has a mass of 3.00 kg, what would be the mass of the winter…

A: Mass of 90 kg adult is           W = mg                                               90 = m * 10…

Q: Two children (with masses of 40 kg and 35 kg) are pretending to be pirates on a wooden raft in a…

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Q: 3. The density of mercury is 1.36 x 10 kg/m. What is the mass of a 2.16 x 10- m sample of mercury?…

A: Part (3): Given: The density of the mercury is 1.36x104 kg/m3. The volume of the sample is 2.16x10-4…

Q: A styrofoam sphere of radius R has a density ρ. You now carefully compress the sphere so its radius…

A: Given: The initial radius of the sphere is R The mass of the sphere is M The final radius of the…

Q: Light as a Feather The feathers in a pillow have a total mass of 59 grams. The pillow is in the…

A: 1. First of all we have to write down the all given conditions here,  as per the question above,…

Q: The average density of the sea is 1.024 x 10° kg/m. If you are given 0.5 L of the sea water, how…

A: Given: The average density of sea ρ=1.024×103 kg/m3 = 1.024 g/cm3. Volume of sea water (V) = 0.5 L.…

Q: 3. A  cylinder  displaces the level of water in the graduated cylinder by 14.5 mL.    Calculate the…

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Q: A cubic meter (m) of air weighs about 1.25 kg. A decent size classroom has a volume of roughly 800…

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Q: A 2.00 m by 3.00 m plate of aluminum has a mass of 324 kg. What is the thickness of the plate? (The…

A: Given data: Length of the plate, L=2.00 m Breadth of the plate, W=3.00 m Mass of the aluminum, m=324…

Q: What is the unit of relative density? A) kg/m B) kg/m2 C) kg/m3 D) It has no unit

A: The relative density is defined as the ratio of the density of substance to the density of water at…

Q: One cubic centimeter (1.0 cm3) of water has a mass of 1.0 ✕ 10-3 kg. (a) Determine the mass of 1.0…

A: Mass of 1 cm3 of water = 10-3 kg =0.001 kg

Q: Which statement about the volume and mass of the sand in the cups is correct? O A. The sand in Cup A…

A: Mass is one of the fundamental quantities in Physics and the most basic property of matter. We can…

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

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Q: The density of a substance P is 0.8 times the density of water. Which of the following statements is…

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Q: (2) lubai A solid ball has a mass of 20 grams and a radius shown in micrometer. * ?What is the…

A: Given: The mass of the ball is 20 g.

Q: If an object has a density of 8.65 g/cm³ what is the density in units of Kg/m^3

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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: The masses of a measuring cylinder before and after pouring some liquid into it are shown in the…

A: (B) is correct.

Q: 2. Given a solid rock found in an archeological dig. The volume of the rock is measured and found to…

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Q: One molecule of water (H2O) contains two atoms of hydrogen and one atom of oxygen. A hydrogen atom…

A: Given that Mass of one hydrogen atom mH = 1 u Mass of one Oxygen atom mO = 16 u Estimated mass of…

Q: An ingot of metal with the dimensions shown below has a mass of 1600 kilograms. What is the density…

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Q: If a 1.00 kg bag containing eight apples costs $1.48 , how much does one apple cost? What mass of…

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Q: Block A Block B Block C 2 cm 2 cm 2 cm 2 cm 2 cm 2 cm 2 cm 2 cm 2 cm Block A, Block B, and Block C…

A: Density define as mass per volume.       i e    Density = mass/ volume  .

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: A piece of iron in water weights  3 N find the mass of the iron. The density of iron is 7860 kg/m3…

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Q: 8. Situation 3 - A 325 L of carbon tetrachloride weighs 4905 N. What is its density in kg/m3? Round…

A: Density of object is  p = M/V = W/Vg , where M = mass and V = volume.  W= weight, g= gravitational…

Q: One molecule of water (H2O) contains two atoms of hydrogen and one atom of oxygen.A hydrogen atom…

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Q: A student experimentally determines the density of a metal to be 5.0 g/cm^3. What is the most likely…

A: The density of the metal which is experimentally determined by the student is ρ = 5.0 g/cm3.

Q: Q4/ A- The light bulb is made from tungsten metal (d 19.3 g/cm3) that has been drawn into a very…

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Q: A particular human cell is about 13 μm13 μm in diameter, modeled as a sphere. Express its volume in…

A: Given:  Diameter of the spherical cell = 13 micrometer Flow rate of urine = 1.2 mL/min

Q: The density of two liquids (A and B) is given as 1000 kg/m3 and 600 kg/m3, respectively. The two…

A: Express the mass of liquid A. MA=ρAVA  -----1 Here, MA is the mass, ρA is the density and MA is the…

Q: A website stated that the average body density is 0.001 kg/cm3. Is this the same as 62 lbs/ft3? (1…

A: average body density (d) = 0.001 kgcm3

Q: Question 4 3 cm 8 4 cm 5 cm 4cmx3cmx5cm block in g/cm³? 6 4 240 grams What is the density of the

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Q: 1. A man weighs 690 N and contains blood that is about 0.0052 m^3. Calculate the mass of the blood.…

A: 1) solution- Given that, Volume (v)= 0.0052 m^3. Blood's density (d)=  1.060 g/cc. or d= 1.060 ×…

Q: Q1 - 100ml of a liquild was completely transferred from cylinder A to cylinder B. Compared to the…

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Q: An automobile company displays a die-cast model of its first car, made from 9.70 kg of iron. To…

A: The density of an object is calculated by using the formula ρ=mV , where m is the mass of the object…

Q: 5. The density of gold is 19 300 kg/m. What is the mass of a gold sphere whose diameter is 0.25 m?…

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Q: A house is 60.0 ft long and 25 ft wide and has 8.0 ft-high ceilings. What is the volume of the…

A: Given : L = 60 ft = 60(0.305) = 18.3 m B = 25 ft = 25(0.305) = 7.625 m H = 8 ft = 8(0.305) = 2.44 m

Q: 41. The volume of a hot-air balloon is 600 m' and the density of the surrounding air is 1.25 kg m*.…

A: Given data: The volume of balloon is V=600 m3. Density of air is ρ=1.25 kg/m3.

Q: Express the answer in standard scientific notation with the appropriate number of significant…

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Q: A uniform cylindrical shaped object has a mass of 160.0 g, diameter 76.2 mm, and a height…

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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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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.