You have a rock with a volume of 15cm3 and a mass of 45 g. What is its density?

Q: : You have a rock with a volume of 15cm³ and a mass of 45 g. What is its density?

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

Q: An object has a mass of 320 g and a volume of 1350 cm³. Calculate it's density.

A: Introduction :  In this question we are provided it value of mass and volume.  With these data we…

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

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Q: If mass of the object is 23.7 Kg and its volume is 67 cm3 What is the density?

A: Given data:  Mass (m) = 23.7 kg Volume (V) = 67 cm3  Required:  The density (ρ)

Q: express the following using scientific notation and equivalent units the size of sand is about…

A: Given data:  The size of the sand = 0.000002 m Weight of plastic = 0.00002 kg

Q: Refer to this given: A block of wood which weighs 64.02 g and has the following dimensions: length…

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Q: A square cube with a side measuring 0.25m has a mass of 5kg.  What is the density of the cube?

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Q: A solid piece of lead has a mass of 23.94 g and a volume of 2.10 cm². From these data, calculate the…

A: Write the given values of this problem. m=23.94 g or 0.02394 kgV=2.10 cm3 or 2.1×10-6 m3

Q: A metal block has a density of 5000 kg per cubic meter and a mass of 15,000 kg. What is its volume?

A: Answer: Given: density of the block ρ=5000Kgm3 Mass of block m= 15,000 Kg Find the volume of the…

Q: If mercury has a density of 13.6 g/cm³, what is the volume of 4,400 g of mercury? cm

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Q: A solid piece of lead has a mass of 37.47 g and a volume of 3.28 cm3. From these data, calculate the…

A: Required : Density of lead.

Q: One litre of a certain fluid weighs 8N. What is its specific volume?

A: Given value--- volume = 1 l. weight = 8 N. We have to find--- specific volume?

Q: A worker is to paint the walls of a square room 8ft high and 12 ft along each side. What surface…

A: Given: The height (length) of the wall is 8 ft. The width of the wall is 12 ft

Q: A car weighing 45,000 N is on a hydraulic lift platform measuring 50 m2. What is the area of the…

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Q: what is the density of the earth if the average mass is 5.98X10^24 kilogram and using the average…

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Q: The density of gold is 19.3 g/cm3 What is this value in kilograms per cubic meter? *

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Q: A solid piece of lead has a mass of 23.94 g and a volume of 2.10 cm3. From these data, calculate the…

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Q: If a ream of paper (500 sheets) is 2.125 inches, how thick is one sheet of paper?

A: Given  Thickness of ream of paper  t = 2.125 inches  No. Of sheets of paper in a ream of paper N =…

Q: Find the value of mass Density=200 kg/m3 Volume=0.00111 m3

A: Given data : Volume=V Density=ρ   Required : Mass

Q: If 5.3 cm contains a blood which has a density of 1060 Kg/m, Find its mass. Answer:

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Q: What is the diameter (in inch) of the wire with an area of 360,000 CM?

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Q: The mass of an object is 4.72 g and its volume is 0.25 mL. Its density is

A: The expression for find density is ρ=MV

Q: A solid ball has a mass of 50 grams and a volume of 20 cm3. What is the  density?

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Q: Its mass density? Ans. 4.55 cm, 5.72

A: According to Archimedes principle Bouyant force = weight of liquid displaced

Q: What is the mass of a 1,405-N reptile in kilograms? Your answer should be rounded to the closest…

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Q: If a liquid has a specific volume of 1.396. what is its specific gravity?

A: Specific gravity and specific volume are reciprocals to each other that is, if they are multiplied…

Q: The density of mercury is 13.5 g/mL. What is the mass of 8.20 mL mercury?

A: Given data: The density of mercury is ρ=13.5 g/mL. The volume of density is V=8.20 mL.

Q: The density of granite is 2.7 g/cm3. What is the weight of a cube, in kg, with a volume of 15 m3?

A: We know, Weight  = Density × Volume

Q: A solid ball has a mass of 100 grams and a radius of 2 cm. What is the density? (Answer: 2.98 g/cm³)

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Q: Convert 95,748 ft^2 to hectares 0.88999 ha 0.88953 ha 0.99889 ha 0.89853 ha

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Q: What is the area of the filter paper with length of 12mm and width of 1.0cm?

A: Given that:- Length of the filter paper=12mm Width of the filter paper=1cm

Q: A particular material has a density of 4.93 g/mL. What is the mass of 0.827 mL of this material?

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Q: An object has a mass of 570 g and a volume of 2280 cm³. Calculate its density.

A: Given data:  Mass (m) = 570 g Volume (V) = 2280 cm3 Required: Density (ρ)

Q: What force is required to punch a 30 strength is 310 MN/m??

A: GivenDiameter of hole, d=30.115 mmThickness pf plate, t=15 mmShear strength , τ=310 MN/m2

Q: The area of a well is 700cm2. what is the radius?

A: The area of a well is circular in shape.  The formula for area of a circle is given by  A = 3.14 x…

Q: A moon rock has a mass of 3.00 kg and a volume of 0.0283 m3. What is the rock's density (in kg/m3)?

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Q: If the density of a metal is 2.26 g/mL, what is the density in pounds/gallon? use the following…

A: Given  Density = p = 2.28 g/mL  Conversions are  4 qts=1 gal 1 Ibs=454 g 0.946=1 qt  So p in pounds…

Q: Lead has a density of 11.3 g/cm^3. What is the volume in cubic centimeters of 1 kg of lead

A: Write the expression for volume

Q: The density of an object is defined as its mass divided by itsvolume. Suppose a rock’s mass and…

A: mass, m = 6 g  volume, V = 2.8325 cm3

Q: A cylinder has a length of 3.23 cm, a diameter of 1.75 cm and a mass of 65.3 grams. What is the…

A: Given, Length of cylinder (L) = 3.23 cm Diameter of cylinder (d)= 1.75cm Mass of cylinder (m)= 65.3g

Q: What is the average density of the earth?

A: We know that the relation between the density, mass, and volume  is given as  Density = MassVolume…

Q: The mass density of an object is 11.8 g/cc, and its volume is determined to be 26.7 cc. What is the…

A: Given, Mass density of an object (d) = 11.8 g/cc Volume (v) = 26.7 cc We know that density is d =…

Q: You have a different rock with a volume of 30cm3 and a mass of 60g. What is its density?

A: Mass of rock = 60 g Volume of rock = 30 cm3

Q: A car weighing 17,000 N is on a hydraulic lift platform measuring 15 m2. What is the area of the…

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Q: What is the radius of a sphere, if it has a volume of 145 cm^3?

A: Volume of sphere (V) is given by   Given  V = 145 cm3