A loaf of bread with a volume 3,925 cm³ and density 0.248 g/cm³ is crushed in the bottom of a grocery bag into a volume of 2,254 cm³. What is the density (g/cm³) of the mashed bread?

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

A: Let us consider mass of a litre of milk,(Mm) in Kilogram. Mm=1.032 Kg--------------(1) [Given in…

Q: A small cube of a solid material whose mass is 78.4 grams is placed into a cup containing exactly…

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Q: A scuba diver inhales 110 mL of compressed air at a pressure of 3.7 atm. What is the pressure of air…

A: In the given question given that initial value of pressure and volume and also given the value of…

Q: Safflower oil has a density of 924 kg/m³. What is the mass of 655 mL of safflower oil? Enter the…

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Q: A material with a mass density of 5.0 kg/m3 is heated until it expands to twice its original…

A: Given data as per the question mass density =5 ​kgm3

Q: the average human body contains approximately 5 liters of blood. if the blood has a density of 1060…

A: Given data:  Volume (V) = 5 L Density (ρ) = 1060 kg/m3  1 L = 1000 cm3 Required: Mass (m)

Q: A substance has a molecular mass of 117234 u. Find the mass of one molecule of this substance.

A: here, molecular mass(M) = 117234 u

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: A 68 kg college student’s body has a typical density of 1050 kg/m2. What is his volume?

A: Given data The mass student’s body is: m = 68 kg The density of the body is: ρ = 1050 kg/m3   The…

Q: A 9.2 cm wide by 9.7 cm tall by 25.2 cm long rectangular block is made of an unknown metal and has a…

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Q: The density of mercury is 19.3 g/cm3. What is this value in kilograms per cubic meter? With precise…

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Q: An iceberg has a volume of 7645 cubic feet. What is the mass of the ice ( in kg) composing the…

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Q: You have a raft made out of 8 logs, each with a diameter of 30 centimeters, length of 2 meters, and…

A: The mass per unit volume of an object is defined as the density of the object, to solve the given…

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: block of gold with a mass of 3,864 kilograms has a volume of 0.2 cubic meters. What is the density…

A: Given  Mass m of gold = 3864 kg. Volume v = 0.2 m3. So density = mass /volume

Q: A particular variety of wood has a density of 0.40 grammes per cubic centimetre. What is the mass in…

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Q: A metal block has a density of 5000 kg per cubic meter and a mass of 15,000 kg. What is its volume?

A: Answer: Given: density of the block ρ=5000Kgm3 Mass of block m= 15,000 Kg Find the volume of the…

Q: A person drinks a glass of 250 cm3 every morning milk after 15 days, how much mass of milk will he…

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

A: Since the butter fat constitutes 4.0% by volume, the volume of fat is 4.0% of 1m3 which is 0.04m3.…

Q: Tungsten has a density of 19,300 kg/m³. If you have a cube of tungsten that measures 5 cm on a side,…

A: Given that,A tungsten has a density : ρ=19,300 kg/m3If you have a cube of tungsten that measures on…

Q: What is the volume of a 4.00 kg of pile of aluminum cans that are melted , then cooled into a solid…

A: The volume of an Aluminium can that is melted, then cooled into a solid cube is 4.00kg. We would use…

Q: A hot-air balloon has a volume of 2,387 m3. The density of the air outside the balloon is 1.176…

A: Given data: Volume of air balloon (V) = 2387 m3 Density of cold air outside the balloon (ρc) = 1.176…

Q: Under normal conditions, you are just barely able to lift a mass of 76 kg. Your friend drops a box…

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Q: A large balloon used to sample the upper atmosphere is filled with 330 m3 of hydrogen. What is the…

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Q: A rock weighs 10 N in air and 9.5 N in water. The volume of the rock is equal to

A: SOlution: given that weighs 10 N in air and 9.5 N in water calculate the volume

Q: The average density of apple juice is 1.33 g/mL. If 1 bottle of apple juice contains 16 fluid ounces…

A: Density of apple juice = 1.33 g/mL  Volume of one juice bottle = 16 ounces

Q: A 46.60-gram pycnometer was filled with 100.50 grams of liquid. When filled with insoluble powder,…

A: Mass of pyncrometer, mp=46.60 gMass of liquid, ml=100.50 gMass of insoluble powder+pyncrometer,…

Q: Nitrogen makes up 78 of the earth’s atmosphere. It accounts for about 79 kPa of pressure. How much…

A: in this we calculate total pressure  by all gases in atmosphere.

Q: A 30-meter length of heavy-duty electrical cable weighs a total of 150 kilograms. What is the…

A: Given, length of the cable, l= 30 meter Weight, m= 150 kg

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:

Q: Tungsten has a density of 19,300 kg/m3. If you have a cube of tungsten that measures 5 cm on a side,…

A: Given, a Tungsten has a density of ρ=19,300 kg/m3. If you have a cube of tungsten that measures l=5…

Q: What is the density of a 879 kg object that is 2 m3 in size

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Q: A barge floats in the Atlantic Ocean (salt water with a density of 1025 kg/m³). If the barge is a…

A: Density of salt water = 1025 kg/m3  dimensions of barge = 10.4 m × 17 m × 3.67 m  Mass of barge =…

Q: average space per worker has dropped from 250 sf to 150 sf i ew years. In comparative terms, how…

A: If the space per employee is decreased, it means that occupancy costs will decrease. Cost and…

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

A: volume of milk = 1lit = 10-3 m3Volume of fat = 4100x10-3                          = 4 x 10-5m3