Water flows into a swimming pool at the rate of 8.0 gal/min. The pool is 16 ft wide, 32 ft long and 8.0 ft deep. How long does it take to fill? (1 U.S. gallon = 231 cubic inches)

Q: What mass of fresh water (in kg) can be contained in a box whose dimensions are 298 mm by 281 mm by…

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Q: 1) A chunk of lead has dimensions of 4.5 cm by 5.20 cm by 6 cm. Its mass is 1587 grams a) what is…

A: We are allowed to give the explanation of first three subparts of a question only which is given…

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: 2. What is the smallest number of whole logs (density = 770 kg/m³, radius = 0.076 m, length = 2.88…

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Q: If a municipal reservoir containing 185.0 acre-feet of water is drained at a rate of 5000.0 gallons…

A: The volume of the reservoir, VR = 185.0 acre-feet The rate at which water is drained, R = 5000…

Q: garden hose with a cross sectional area of 3.20 x 10-4 m2 is used to fill a bucket with a volume of…

A: garden hose with a cross sectional area of 3.20 x 10-4 m2 is used to fill a bucket with a volume of…

Q: A trough has an open top 0.30 m by 6 mand closed vertical ends which are equilateral triangles 30 cm…

A: The length of the trough is L=6 m The top width of the trough is B=0.30 m The sides of the trough is…

Q: What is the density of a substance of mass 108 g and volume 12 cm3 ?

A: Given data :                      Volume  =  v                       Mass  =  m       To find :…

Q: A block of wood with dimensions 20 cm x 10 cm x 5 cm is floating in a lake. If the wood has a mass…

A: given: dimensions of wood block = 20cm x 10cm x 5cm = 0.2m x 0.1m x 0.05m mass of block m =750g =…

Q: The density of a 12kg cube of Gold is 19,300 kg /m3. What would be the density of a 8 kg cube of…

A: Required : Density of 12 kg of Gold.

Q: A block of wood measuring 5cm x 3 cm x 10 cm has a mass of 90 grams. What is the density of the…

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Q: A granite countertop measuring 5.69 m long by 0.57 m wide by 2.5 cm thick is being installed in a…

A: Given data:  Length (l) = 5.69 m Width (b) = 0.57 m Thickness (t) = 2.5 cm = 0.025 m SGgranite =…

Q: A boat with a flat bottom and its cargo weight 4,311N. The area of the boar's is 4m ^ 2 How far…

A: This problem can be solved by applying Archimedes principle which states that the buoyant force…

Q: DEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…

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

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Q: An irregular metallic solid has a mass of 35 g. If its length is 10 cm, its width 8 cm, and its…

A: Density is defined as ratio of mass by volume.  d=mV Here, d is density, m is mass and V is volume.…

Q: The SI unit of pressure is the pascal, which is equal to one newton per square meter: 1 Pa = 1 N/m?.…

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Q: The Earth's atmosphere at sea level and under normal conditions has a pressure of 1.01x105 Pa, which…

A: Given Pressure P = 1.01 x 105 Pa Length l =12.7 m Width b = 11 m

Q: 3.9. A Nissan engine has a piston displacement (volume) of 1600 cm and a bore diameter of 84 mm.…

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Q: An auditorium measures 40.0 m x 20.0 m x 12.0 m. The density of air is 1.20 kg/m3. What are (a) the…

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Q: Starting with an atmospheric pressure of 101,325 Pa, express the magnitude of the pressure in the…

A: A Pascal (Pa) is the SI-derived unit of pressure, stress, Young’s modulus, and ultimate tensile…

Q: Which of the following is not a unit for density? (a) kg/m3 (b) g/L (c) g/mL(d) g/cm2

A: Density is defined as the amount of  mass of object present per unit volume of a body.

Q: You purchase a rectangular piece of metal that has dimensions 5.0 x 15.0 x 30.0 mm and mass 0.0158…

A: Given that:- Mass of gold metal=M=0.0158kg

Q: The units for viscosity in the centimeter-gram-second (CGS) system is poise or g/cm.s. The viscosity…

A: The viscosity is given by,

Q: You have a cylindrical pond that has a diameter of 30 feet and has a depth of 5 feet. If you need to…

A: The diameter of the cylindrical pond is d = 30 ft. The depth of the cylindrical pond is h = 5 ft.…

Q: A ton is a measure of volume frequently used in shipping,but that use requires some care because…

A: (a) There are at least three types of tons: A displacement ton is equal to 7 barrels bulk, a freight…

Q: What is the volume of an object that has a density of 500 kg/m3 and a mass of 60 kg? Group of answer…

A: Given data:  Density (ρ) = 500 kg/m3 Mass (m) = 60 kg Required: Volume (V)

Q: The density of gold is 19.32 g/cm^3. What is this value in kilograms per cubic meter? Required to…

A: Density of gold= 19.32 g/cm3 Volume= 1 m3

Q: The Earth's atmosphere at sea level and under normal conditions has a pressure of 1.01x105 Pa, which…

A:

Q: An auditorium measures 55.0 m x 28.0 m x 16.0 m. The density of air is 1.28 kg/m3. What are a. the…

A: Given data: Volume of auditorium, V=55.0×28.0×16.0=24640 m3 Density of air, ρ=1.28 kg/m3

Q: 20. II A brass washer has an outside diameter of 4.50 cm with a hole of diameter 1.25 cm and is 1.50…

A: Given: Outer diameter , D=4.50 cm Diameter of hole, d=1.25 cm Thickness, h=1.50 mm Density of brass…

Q: A technician draws plans for a 400,000-gallon cylindrical tank with radius 25.00 ft. What should…

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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: The SI unit of pressure is N/m2 or

A: Pressure is defined as the force per unit area .

Q: What is the approximate mass of air in a living room 4.3 m x 3.4 m x 2.8 m? The density of air is…

A: Given data: The dimension of room is l×b×h=4.3 m×3.4 m×2.8 m. The density of air is ρ=1.29 kg/m3.

Q: A lead cube has a total mass of 100 kg. What is the length of a side? (Density of lead is 11.3 x 10…

A: The mass of the lead cube is M = 100 kg. Assume the length of each side of the cube is a. The…

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

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Q: A bar of gold measures 0.276 mx 0.0363 m x 0.0408 m. How many gallons of water have the same mass as…

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Q: Grains of fine California beach sand are approximately spheres with an average radius of 50 μm and…

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Q: There is a brass cylinder weighing 1.000 kg, has a diameter of 0.047 meters, and it is 70 mm tall.…

A: Given data:  Mass of brass cylinder (m) = 1.000 kg Diameter (d) = 0.047 m Height (h) = 70 mm = 0.070…

Q: What is the mass of a solid gold rectangular bar that has dimensions l x w x h = 5.60 cm ✕ 12.0 cm ✕…

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Q: A tank is filled with oil whose density is r 5 850 kg/m3. If the volume of the tank is V 5 2 m3,…

A: The density of the oil,

Q: Water flows into a swimming pool at the rate of 12 gal/min. The pool is 16 ft wide, 32 ft long and…

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Q: Which statements could be correct based on a dimensional analysis? The speed of a train is 9.8…

A: Given :- different statements to find which one is correct according to dimensional analysis

Q: there is no unit? isn't Pa (Pascal)?

A: In this given problem, the fraction change in volume is calculated so it is asking the unit of…

Q: What mass of fresh water (in kg) can be contained in a box whose dimensions are 270 mm by 257 mm by…

A: 1mm = 10-3 m    if volume of box is V  and density of liquid stores in it is d  and mass of liquid…

Q: .5 mm of rain falls in a 100 m2 field. (1 cubic meter = 1000 liters) (1-gram water = 1 mL water)…

A: CONCEPT: Given, Height of rain water = 0.5 mm = 0.0005 m Area of ground = 100 m2  1 cubic meter =…