A stone weigh 400 N in air and 240 N in water. a. Calculate the volume of the stone in cubic meter. b. Calculate the unit weight of the stone in kilonewton per cubic meter. c. Calculate the relative density of the stone

Q: A cylindrical storage tank has a radius of 1.42 m. When filled to a height of 3.62 m, it holds 15700…

A: Given data:  A cylindrical storage tank  Radius (r) = 1.42 m Height (h) = 3.62 m Mass (m) = 15700 kg…

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: Which of the following is NOT a unit for density? a. lb/ft b. g/mL c. kg/m² d. g/cm'

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Q: A hose shoots water straight up for a distance of 2.5 m. The end opening on the hose has an area of…

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Q: A cylindrical storage tank has a radius of 1.00 m. When filled to a height of 3.93 m, it holds 13300…

A: Given: The radius of the cylindrical tank is 1 m. The height of the liquid in the cylinder is 3.93…

Q: An iron casting containing a number of cavities weighs 5.75E+3 N in air and 4.01E+3Nin water. What…

A: Solution: The volume of cavities is given by: Volume of cavities=Volume of casting-volume of iron.…

Q: What quantity defines the difference between the internal diameter and the external diameter of a…

A: Answer: The thickness of the mug defines the difference between the internal diameter and the…

Q: A hose shoots water straight up a distance of 2.5 m. The end opening on the hose has an area of 0.75…

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Q: An airplane altimeter is a gauge that indicates the height of the plane above the ground. The gauge…

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Q: What is the unit of density in the international system? A. g/cm3 B. Kg/cm3 C. Kg/m2 D.m3/Kg

A: In standard International system of unit.

Q: A needle inserted into a vein during blood transfusion has a gauge pressure of 1,525Pa. The density…

A: Given data: Pressure (P) = 1525 Pa Density of blood (ρ) = 1.06 × 103 kg/m3 Required: Height (h)

Q: Suppose you want to fill up a swimming pool that has a capacity of 80500 L. a. Calculate how many…

A: Given data:  Volume of the pool (V) = 80500 L Water flow rate through garden hose = 59 L/min Water…

Q: A solid rubber ball has a radius of 18 centimeters. What is its volume in m3? V = m3 %3D Hard rubber…

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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: 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: The Earth has a mass of 5.98*1024kg and an average radius of 6.37*10 m. What is the density of the…

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Q: 3. Pure gold has density. 19,300 kg/m³. A friend gives you as a gift a rectangular piece of metal…

A: Write the given data. ρpure gold=19300 kg/m3Vrect=10×20×30 mm3mrect=4.56×10-2 kg

Q: 2. Given a solid rock found in an archeological dig. The volume of the rock is measured and found to…

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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: 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: An ingot of metal with the dimensions shown below has a mass of 1600 kilograms. What is the density…

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Q: Objectives: 1. Analyze sets of data and decide whether the measurements are precise and/or accurate.…

A: Note : According to our guidelines , we are only allowed to answer 3 subparts per question . If you…

Q: h) Determine the buoyant force by the water on the wood: N i) Determine the force by the wood on the…

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Q: A cylindrical storage tank has a radius of 1.06 m. When filled to a height of 3.67 m, it holds 12600…

A: Given data:  A cylindrical storage tank filled with solvent  Radius (r) = 1.06 m Height (h) = 3.67 m…

Q: Question Help ▼ The density (p) of the atmosphere as a function of altitude (A) can be approximated…

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Q: a.) When placed in a pycnometer, 20 g of salt displaces 7.6 g of kerosene. If the mass density of…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: In the equation, C2=C, py+0.5pv², if y is distance, g is gravitational acceleration, p is density…

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Q: An airtight box has a removable lid of area 2.78 x 10-2 m² and negligible weight. The box is taken…

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Q: 4. A metal block which measures 25 cm x 10 cm x 0.05 m has a mass of 12.50 kg. Find its density in…

A: Part (4): The size of the block is 25 cm x 10 cm x 0.05 m. The mass of the block is 12.5 kg

Q: A bottle of beer contains 12 fluid ounces (fl oz). What is the volume in quarts (given that 1 qt =…

A: Given , 1 qt = 32 fl oz Or , 32 fl oz = 1 qt      1 fl oz = 1/32 qt So 12 fl oz = 12*1/32 Volume =…

Q: the engine in a boat has displacement of 350 inches cube. What is the displacement of this engine in…

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.