Density is the measure of the amount of mass in a given volume what is the density of my favorite Christmas blanket that has a mass of 55 g and a volume of a 111 CM3

Q: 9.E. You want to paint a wall in your room measuring 14 feet x 9 feet with a thickness of 1…

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Q: 7) A graduated cylinder filled with water is shown to the right. a) Measure the volume of water to…

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Q: in the SI system, the units of density are  a. g/cm3 b. kg/m2 c. kg/m3 d. kg/m3

A: The density is given by,

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 large battery is a cylinder with the dimensions shown below. It weighs a total of 4000 grams. What…

A: Given: The mass of the cylinder is 4000 g. The radius cylinder is 4 cm. The height of the cylinder…

Q: Estimate the surface area of a person.

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Q: Find the volume of

A: Given;  Mass,m=312 gDensity,d=7.8 g cm-3Find volume of the ball ?

Q: 6) Human "density" is about 0.98 g/mL. How would you measure your volume? Briefly describe.

A: The density ρ and the volume V of a human are related to each other by the following equation.…

Q: A new generation ultralight plastic has a density of 0.75 g/cm3 Determine: a) What is the mass of…

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Q: Using dimensional analysis, check which of the following equations is or are correct. 1. a=v/t 2.…

A: Given  a=v/t density =mass/volume  distance d=1/2 at

Q: Test the validity of the equation by making sure that the dimensions of the equation are correct,…

A: The study of the relationship between physical quantities with the help of dimensions is termed as…

Q: A water tank is filled to its 59×103-L capacity. a. What is the tank's volume in cubic millimeters?…

A: Given: Volume of water tank,V= 59×103-L   To determine a. the tank's volume in cubic millimeters b.…

Q: - Density is defined as the ra where p is the Greek letter measured to be m = 50 ga What is the…

A: mass= m =50 g = 0.05 kg Volume = V = 1000 cm3= 1000 x 10-6 m3                 V = 10-3 m3 density =…

Q: 8. Find the ratio between the change in the gasoline height on the outside surface of the test tube…

A: Density of gasoline, ρ=0.8765 gm/cm3 Diameter of the test tube, D=2 cm Let V be the volume of the…

Q: What is the height and length of a cube?

A: Given The readings of vernier calipers The total scale reading (TSR)give the required value And its…

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 density (p) of the atmosphere as a function of altitude (A) can be approximated by the model…

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Q: An empty Erlenmeyer flask weighs 219.2 g. When filled with water, the flask and its contents weigh…

A: Given value--- mass of empty flask = 219.2 g. mass of flask with water = 685.2 g. density of water…

Q: USING LENGTH MEASUREMENTS MADE WITH A CENTIMETER RULER U.S. MINT MEASURED USING…

A: The dimensions of Dime, Penny and Quarter are given as follows  : Dime : mass = 2.268 grams diameter…

Q: A unit of area often used in measuring land areas is the hectare, defined as 10“ m². An open-pit…

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Q: You are observing two people carrying groceries. The smaller person has a mass of 40.0 kg and can…

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Q: 5. You measure the mass of an unknown object and obtain measurements of 25.6 g and 25.3 g. What is…

A: The percentage difference between any two number is defined as the ratio of the absolute difference…

Q: The quantity called mass density is the mass per unit volume of a substance. Express the following…

A: Given data: Mass density of water =1.0 g/cm3

Q: A cargo ship of mass 90000 metric tonnes is floating in the Great Lakes. The Great Lakes are fresh…

A: (a) The weight of water displaced is equal to the buoyant force. The buoyant force be defined as,…

Q: A newborn baby girl measure 12.5 inches. What is her length in meters (m)? (1 in = 2.54 cm) A) 31.8…

A: Given data:  Length (L) = 12.5 inches 1 in = 2.54 cm Required: The length in meters (m)

Q: You measure the mass of a ball to be M = 7.5 kg and its diameter to be d = 1.58 m. a)Write an…

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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: 2) The mass of a baby's brain increases by an average of approximately 1.6 mg/min. a) How much would…

A: (a)The amount of brain ass increase in 1 week is,

Q: One group of students recorded the following measurements for their copper cylinder: diameter =…

A: Given: The diameter of the cylinder is d=1.266 cm. The height of the cylinder is h=4.978 cm. The…

Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…

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Q: A cubic shape object has mass 20 gm and side 20 mm. Find its density in Kg/m3. 2500 1250 5000 10000

A: given mass of  cube is  20 gm

Q: how to determine volume with of a zinc rod with only the mass, length and diameter, when the mass is…

A: Given: Mass of zinc rod, m = 69.5 grams Length of rod, L = 34.3 cm Diameter of rod, D = 19 cm To…

Q: Supposed you put a 2 liter soda bottle in the refrigerator. Assuming the soda has the same density…

A: Here, mass of the soda can be calculated by the formulla . Density = mass/ volume.   ...............…

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: The density of iron is 7.90×10' kg/m². What is the mass of a spherical iron ball having a volume of…

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Q: The mass of an object is 382 g, and its volume is determined to be 150 cc. What is the mass density…

A: Given data: Mass of the object (m) = 382 g Volume of the object (v) = 150 cm3 Need to determine the…

Q: The planet Neptune is in the order of magnitude of 1023 m3. a. what is this in cubic kilometers?…

A: Given, the planet Neptune is in the order of magnitude of V = 1023 m3.

Q: In the diagram below there is a thick-walled cylindrical tube. Its height is H 5.0 m, its inner…

A: a)

Q: a) Km? b) mm? c) inches? fuel mileage of a certain car is 28 mpg (mi/gal). What is it in units of…

A: The fuel mileage of the car in km/L can be calculated in following steps.

Q: According to the label on a bottle of 10 points salad dressing, the volume of the contents is 0.473…

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