Figure 1.14 Measuring Liquid Density A hydrometer is used to measure the density of a liquid.T denser the liquid, the higher the hydrometer floats. The density can be read from the calibrated stem.

Q: A duck is floating on a lake with 28% of its volume beneath the water. What is the average density…

A: Density of water = 1000 kg/m3Duck’s volume submerged in water = 28%

Q: A cubical vwater tank has a height of 30 7 cm How much water can the tank hold? (Round your answer…

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Q: . If the density of a diamond is 3.5 g/cm3, what would be the mass of a diamond whose volume is 0.5…

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Q: A golf ball has a diameter of 42 mm and a mass of 45 g. What is its density?

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Q: solve using a system of equations 1. how many ounces of 5% saline solution and 20% saline solution…

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Q: A student measured the diameter and mass of a metal sphere and calculated its density. If the sphere…

A: Given that metal sphere is hollow,  Let the diameter of the sphere be d, mass M

Q: A person can lift 45 kg (100lb). Using the experimental value of the specfic gravity for the metal…

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Q: 5. Find the weight of the floating can as shown in figure below. 4cm Water 7cm Ed=8cm

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Q: The price of gas is 2.90 per gallon. Calculate how much money you could expect to spend on a round…

A: Let mileage of the car be 25 mile per gallonWrite the relation for number of gallons to cover the…

Q: A cylindrical storage tank has a radius of 1.85 m. When filled to a height of 3.25 m, it holds…

A: Given: r=1.85 mh=3.25mM=14,300 kg

Q: DIRECTIONS: Solve completely what is given and required by converting the units based on the DENSITY…

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Q: (Figure 1) shows the operation of a garlic press. The lower part of the press is held steady, and…

A: Given  r1 = 2.5 cm r2 = 12.5 cm  Upper handle force = Fupper  = 10 N

Q: What volume does 110 g of mercury occupy.  Please express your answer in units of m3.  The density…

A: Given data The mass of mercury is m=110 g The density of the mercury is ρ=13600 kg/m3   The density…

Q: What volume does 160 g of mercury occupy. Please express your answer in units of m3. The density of…

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Q: A cynlindrical storage tank has a radius of 1.45 m. When filled to a height of 3.40 m, it holds…

A: Given:Radius of cylindrical tank (r) = 1.45 mMass of solvent (m) = 15500 kgHeight of filled solvent…

Q: A duck is floating on a lake with 25% of its volume beneath the surface of the water. What is the…

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Q: The box to the right has a mass of 270 g and a volume of 90 cm3. What is the density of the box?…

A: DENSITY  : It is defined as mass per unit volume . It is represented by symbol ρ ρ=mV Where m is…

Q: List any 5 base quantities and their units. What is a derived quantity? Give two examples. What is…

A: Five base quantities are: 1) Mass and its unit is kilogram 2) Time and its unit is seconds. 3)…

Q: How do I find the density ?

A: First from the above instrument you can see the mass (m) of each liquid. Then you will calculate the…

Q: The volume of a bottle is 250 cm3. Express this volume in the S.I. system

A: Introduction: The SI unit of the volume is m3. Given: The volume of the bottle is 250 cm3.

Q: How many cubic meters of blood does the heart pump in 11 days if the average flow rate is 5.00L/min?…

A: The equation for the flow rate is given by,

Q: Given data: Density Mass = II 160 kg / m3 12 kg Determine the volume ?

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Q: The cube is sitting on the bottom of a large container of water. The cube has a density of 1,210.…

A: Given: density of cube D = 1210 kg/m3 volume V =0.000750 m3

Q: Problem 1. The standard kilogram used to be a platinum-iridium cylinder 39.0 mm in height and 39.0…

A: Given data: Mass (m) = 1 kg Height (h) = 39.0 mm Diameter (d) = 39.0 mm Required: The density of the…

Q: A cubic box is completely filled with 1,728g of water. What is the length of one side of the box ,…

A: Given:cubic box is completely filled with water.mass of water filled, m = 1728 gAsked:length of each…

Q: Significant Figures A carpet is to be installed in a rectangular room whose length is measured to be…

A: Area of an rectangle = length × width

Q: A jug contains 15 glasses of orange juice. When you open the tap at the bottom, it takes 12.0…

A: The jug contaisn 15glasses To find the time required to complete empty the jug

Q: A hydraulic lift raises a 2 000-kg automobile when a 500-N force is applied to the smaller piston.…

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Q: Given data: Density = 350 kg / m3 Mass = 24.4 kg Find the volume ?

A: The answer for this question is given below...

Q: The CGS (centimeter, gram, second) unit for measuring the viscosity of a liquid is the poise (P): 1…

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Q: What is the formula for calculating density?

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Q: What is the density of a door with a mass of 250 kg and a volume of 1890m3

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Q: SET B : A 4.5 TONS OF RECTANGULAR BLOCK OF ICE HAS THE FOLLOWING DIMENSIONS: 6.5 ft in length; 3.25…

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Q: A large chunk of metal has a mass of 393 kg and its volume is measure to be 0.05m^3 What is the…

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Q: A cylinder has diameter = 3.8 cm, length = 5 cm, and density= 5 g/cm3. Calculate its mass in kg.…

A: Given data:  Diameter (d) = 3.8 cm Length (l) = 5 cm Density (ρ) = 5 g/cm3  Required: Mass in kg

Q: Horshall. A student measures the mass of an 8 cm' block of brown sugar to be 12.9 g. What is the…

A: Given data:  Volume (V) = 8 cm3 Mass (m) = 12.9 g Required: The density (ρ)

Q: The density of mercury is 13.6 g/cm³. What is the volume of 680 g of mercury?

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Q: In trying to measure the mass of the cube, imagine that you had forgotten to tare the balance before…

A: Given : In trying to measure the mass of the cube, imagine that you had forgotten to tare the…

Q: A Snadbook has a density of 0.147 g/cm3. Calculate the mass of 1 Snadbook in kg where 1 Snadbook is…

A: Given data:  Density (ρ) = 0.147 g/cm3  Volume (V) = 123.117 ft3 Required: The mass of 1 Snadbook…

Q: Note: a = 9 A piece of length (a + 142) cm was cut from a large board of length (02.3) m. What is…

A: a=9 Piece of length cut=a+142=9+142=151 cm=151/100 m=1.51 m. {1 m=100 cm}   Large board length=2.3 m…

Q: Write five derived units that is used to measure density

A: Density is given by ratio of mass and volume

Q: 1ghisticant c) What is the density of the cube in kg/m? Show your work. How many significant figures…

A: Given data The mass of the cube is m = 61.60 g. The length of the cube is l = 2.838 cm. The density…

Q: Question 1 If the mass of two liters of kerosene is 800 and gravity is m / s2 9,81 Find the volume…

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Q: Create 4 sentences using physics words.

A: Questions is based on sentence making