A sphere and a cube have equal volumes. The length of one edge of the cube is 3.15 meters. What is the radius of the sphere? 2.86 meters the tolerance is +/-2% the -- - - - -

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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…

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A: Weight of solid cube = 9.14mg Density of gold = 19.3 g/cm3 Volume = mass/density

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

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Q: A study room has dimensions of 8 m by 10 m and 3.5 m tall. The air in the room is to be exchanged 7…

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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: Juan is 1.73 m tall and weighs 52 kg. Express his height and weight in centimeters and grams,…

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

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A: Given : L = 45 ft B = 30 ft H = 9 ft 1 foot = 0.305 m

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Q: Calculate the mass of a solid gold rectangular bar that has dimensions Iwh = 5.90 cm x 15.0 cm x…

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Q: Raw milk is stored at a dairy farm in a refrigerated cylindrical vat 6.50 feet wide and 12.5 feet…

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

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Q: It is known that a cubical object made of cast aluminum 0.254 m on a side contains a hollow cavity…

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Q: A solid brass sphere weighs 190 N in air and has a density of 8.6 x 10 kg/m3. What is its volume?…

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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…

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Q: Calculate the mass of a solid gold rectangular bar that has dimensions Iwh = 4.80 cm x 12.0 cm x…

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Q: A solid cube measures 26 cm on a side. If the density of the material is 343 kg/m³, what is the…

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Q: It is known that a cubical object made of cast aluminum 0.258 m on a side contains a hollow cavity…

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Q: A solid cylinder has a radius of 0.05m and a height of 0.03m. The cylinder is composed of two…

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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: A cub of a certain metal has 0.040 m sides and its mass is 0.48 kg .What is the mass density of the…

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Q: An auditorium measures 35.0 m x 25.0 m x 5.0 m. The density of air is 1.20 kg/m³. (a) What is the…

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