a cubic box is completely filled with 1000.0 kg of water. what is the length of one side of the box, in meters?

Q: The dimensions of aluminum foil in a box for sale in supermarkets are 66 2/3 yards by 12 inches. The…

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Q: 5.7 A pipe with a 2 m diameter carries water having a velocity of 4 m/s. What is the discharge in…

A: The flow rate from a pipe is given by Q˙ = A×v, where Q˙ = flow rate or discharge per second A =…

Q: What will be the head produced for 7 kg of fuel?

A: Given data;  Mass=1 kg of fuel Heat produced was measured to be =9000 kJFind the heat production for…

Q: You have a cube of unknown metal alloy that measures 2 cm on a side. If the cube has a mass of 63.8…

A: The mass of a cube is, m=63.8 grams The side of a cube is, a=2 cm The volume of a cube is, V=a3=2…

Q: What is the weight density of an object that weighs 322 lbs and displaces 2 cubic feet of water

A: Given:Mass of the object = 322 lbsVolume of water displaced by the block = 2 ft3

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…

A: Given that,                    volume of block of mass(V)=5×3×10×10-6 m3…

Q: A king size bed is generally measured to be 12 feet wide and 10 feet long in size. How long is it in…

A: The fundamental unit for measuring length is the meter. Conversion of unit of the length is given…

Q: How much energy is used to light a 45 Watt light bulb for 10 hours?

A: Given, P=45 Watt t = 10 Hours We know that, E = P*t   = (45 Watt) *(10 h)    = 45 Watt ((10 h) (60…

Q: A house is 50.0 ft long and 26 ft wide and has 8.0-fthigh ceilings. What is the volume of the…

A: Given:  length,L = 50 ft  width, W = 26 ft  height, H = 8 ft

Q: What is the mass of a box in kg that weighs 98 Newtons?

A: We know thatm=WgHerem=mass of objectW=Weight of objectg=acceleration of gravity

Q: If a floating iceberg has a surface area of 100 square meters and is 10 meters high, what is the…

A: Surface area, A = 100 m2 height, h = 10 m

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: A helium balloon is at 105 kPa. As the balloon rises the pressure drops to 95 kPa and its new volume…

A: Given values:- Initial pressure,(P1)=105 KPa ----(1) Final pressure,(P2)=95 KPa -----(2) Final…

Q: • A car drives on a highway with a speed of 68 mi>h. What is thisspeed in km>h?

A: The given values are,

Q: How many electrons will weigh 1 mg if the mass of an electron is 9x10-28 g?

A: mass of an electron e=9.1×10-28g let number of electrons be n

Q: By what factor does the volume of a cube increase if the lengths of the edges are doubled?

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Q: A box is 200 cm wide, 40 cm deep, and 3.0 cm high. What is its volume in m3?

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Q: How many liters of wine can be held in a wine barrel whose capacity is 31 gallons?

A: The capacity of wine barrel in gallons, Capacity=31 gal   The unit conversion, 1 gal=3.785 L

Q: How many helium balloons would it take to lift a person?

A: Helium can lift 1g per L A helium balloon on an average have 15L of gas, thus it can hold or lift…

Q: An average human heart beats 67 times per minute. If the average person lives to the age of 73. how…

A: GivenAverage human heart beat =67 times per minuteAverage life of person=73 years

Q: A plastic container has a mass of 55 g when empty and 175 g when filled with alcohol. If the density…

A: Mass of empty plastic container is m0 = 55 g Mass of container with alcohol is m = 175 g So, mass of…

Q: A house is advertised as having 1760 square feet under roof. What is the area of this house in…

A: this question is about conversion units square feet to square meter.

Q: An object has a volume of 5 cm³ and a mass of 20 g. What is the density of the object?

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Q: The ratio of the density of a material to the density of water is the?

A: Specific gravity or relative density is defined as the ratio of  the density of a material to the…

Q: The density of aluminum is 2.7 g/cm3. What is the density in kilograms per cubic meter?

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Q: What is the density of the material if the volume is 58 liters and mass is 212 kg?

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Q: The net force needed to hold up a block of aluminum immersed in fresh water is 10 N. What is its…

A: Given: Fnet=10 Nmaterial of object = Aluminiumfluid = water

Q: The gasoline consumption of a small car is advertised as 12 km/L. How many miles per gallon is this?…

A: Given data: The gasoline consumption of a car = 12 km/L 1 mile = 1.6 km 1 gallon = 3.8 liters…

Q: A house is 50.0 ft long and 26 ft wide and has 8.0-ft-high ceilings. What is the volume of the…

A: Given:Dimensions of the house,Length = 50 ftBreadth = 26 ftHeight = 8 ft

Q: What is the weight of a 1‑kg substance in N, kN, kg·m/s2, kgf, lbm·ft/s2, and lbf?

A: Given: mass, m =  1 kg

Q: How many nanoseconds are in 1 microsecond?

A: 1 microsecond is equal to 1000 nanoseconds.

Q: What is the volume of a piece of tin (? = 7.3 g/cm3) that has a mass of 0.25 kg?

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Q: What is the mass, in kg, of a 10 cm x 10 cm x 10 cm cube of pure iron?

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Q: A cereal box has the dimensions of 19.75cm x 28.40 cm x 5.2 cm what is the volume of the box in…

A: Given data: Length =19.75 cm Width =28.40 cm Height =5.2 cm

Q: A cord is a volume of cut wood equal to a stack 8 ft long, 4 ft wide, and 4 ft high. How many cords…

A: Given:  L= 8 ft  W = 4 ft  h = 4 ft  V= 1 m3

Q: The density of an object whose mass is 50 g and occupies a volume of 50 cubic centimeter is equal to

A: Given in question : Mass of object(m) = 50 g                                  Volume of an object(V)…

Q: A balloon having mass of 400 kg remains suspended motionless in the air. If the air density is 1.29…

A: Given :     Mass of balloon, m = 400 kg     air density, ρ = 1.29 kg/m3

Q: The mass of 1- liter of milk is 1.032 kg. The butterfat that it contains has a density of 865 kg/m3…

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Q: A new material has a mass of 96 g when made into a cube with side length 5 cm. What is the density…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A block of wood occupies a space 8ft. long, 4ft. wide and 4ft. high. What is the volume of the cord…

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Q: A study finds that the metabolic rate of mammals is proportional to m314, where m is the total body…

A: The total body mass is denoted by m. The metabolic rate (R) of mammals is proportional to m3/4. The…