A balloon having a mass of 500 kg remains suspended motionless in the air. If the air density is 1.29 kg/m3, what is the volume of the balloon in cubic meters?
Q: If a liquid is contained in a tank, pressure at the bottom of a tank is given by: p= pgh, where p is…
A:
Q: what was the dollar amount of the gold that could have been extracted from 3.0 m3 of seawater?
A: volume of seawater= 3 m3= 3x106 cm3 density of seawater = 1.03 g/cm3 mass of seawater = density x…
Q: What is the volume of a piece of platinum (? = 22.6 g/cm3) that has a mass of 0.25 kg?
A:
Q: A block has a weight of 5000. N when it is measured on a spring scale. The spring scale then…
A:
Q: Suppose the human body as a column of blood. the density of the blood is 1.04 gm/cm³ if the average…
A: density of human blood (d) = 1.04 gcm3= 1040 kgm3Density of Hg (d') = 13600 kgm3Average pressure (P)…
Q: The volume of an air bubble increases by a factor of 3.19 times as it rises from the bottom of a…
A:
Q: A cube of some unknown substance is floating on water. Only 53.0% of the cube is beneath the surface…
A: The solution is given below
Q: A rain gauge consists of a funnel with a diameter D = 10 cm that collects rain and deposits liquid…
A: The density of a fluid is a scalar quantity that means it has only the magnitude and no direction to…
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: 1 a) A container of volume 2000 cm3 is completely filled by carefully pouring 1.7 kg of powder into…
A:
Q: Object A floats in fresh water with 45% of its volume under water. What is the density of the Obiect…
A: Given that, Object A floats in freshwater with 45% of its volume underwater. We need to find the…
Q: Let's begin with a simple calculation of the weight of air using density. Find the mass of air and…
A: Given data The length of the room is l = 4.4 m. The width of the room is w = 6.1 m. The height of…
Q: An object with a mass of 29 g and a volume of 32.0 cm3 is placed in a liquid with a density of 1.25…
A:
Q: Suppose the human body as a column of blood. the density of the blood is 1.04 gm/cm³ if the average…
A:
Q: A particular gasoline tank can hold 52 kg of gasoline when full. What is the depth, in meters, of…
A: Given value--- mass = 52 kg. density = 0.68 × 103 kg/m3 . length = 0.95 m. breath = 0.45 m. We…
Q: An iron casting containing a number of cavities weighs 6200 N in air and 3970 N in water. What is…
A: The total volume of the cavities in the casting is 0.147 m3.
Q: Alloys of gold are rated in karats, a dimensionless unit that is used to indicate the proportion of…
A: Given data: Density of gold (ρ) = 19.3×103 kg/m3 Weight (W) = 1.83 N Required: The volume (V)
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: Two mL of water passes a given cross-section of a pipe in 5s. The flow rate Q is For this value of…
A:
Q: Question: Lets think about the pressure difference for bubbles in soda. If the bubble has a radius…
A: Pressure difference = 4S/R
Q: A solid rubber ball has a radius of 18 centimeters. What is its volume in m3? V = m3 %3D Hard rubber…
A:
Q: house will be lifted using nothing but helium balloons. Helium has a density of 0.179 kg/m^3, and…
A:
Q: An olympic sized swimming pool must measure 50.0 m long, 25.0m wide, and at least 2.0m deep. If the…
A: Given: The size of the swimming pool is 50 m long, 25 m wide, and 2 m deep. The density of the water…
Q: What will be the mass of water that is stored in a cubical box with a side of 3 m? The density of…
A:
Q: A cube 6.8 cm on each side is made of a metal alloy. After you drill a cylindrical hole 2.87 cm in…
A:
Q: An auditorium measures 40mx20mx12m.the density of air is 1.20kg/m^3. What are a) the volume of the…
A: The dimensions of the room are given. Then the volume is calculated as…
Q: The speed of the air across the top of an airplane wing is 241 m/s when the speed of the air below…
A: Given data: The velocity of the top Vtop=241 m/s2 The velocity of the bottom Vbottom=226 m/s The…
Q: What is the mass of air in a living room with dimensions 4.0 m × 6.0 m × 2.5 m?
A:
Q: What is the density of a material that has a volume of 24.0 mL and a mass of 53.0g? * 0.5 g/mL 5.0…
A: Following formula will be used: D=MV here D is the density , M is the mass and V is the volume. Part…
Q: A seller offered a piece of metal with dimensions 5.0mm x 5.0mm x 30.0mm and a mass of 0.0158 kg.…
A: Calculate the volume of the piece of metal. V=5.0 mm×5.0 mm×30.0 mm=750.0 mm3 Here, V is the volume…
Q: Q.25: Volume of a gold Crown is measured to be 40.0cm'. The density of gold is 19.32gm/cm³. What is…
A: Given data : Volume of gold crown is represented by V Density of gold is represented by ρ Required…
Q: What is the density (in g/cm³) of 16.0 karat gold that is a mixture of 16 parts gold, 1 parts…
A: Densityρ of a material is given by:Densityρ=massmvolumeV
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: A plastic sphere floats in water with 49% of its volume submerged. When the same sphere floats in…
A: The density of water, ρw is 1000 kg/m3. Consider that, The density of the fluid is ρf and The…
Q: An iron casting containing a number of cavities weighs 5.15E+3 N in air and 3.72E+3 N in water. What…
A:
Q: Raw milk is stored at a dairy farm in a refrigerated cylindrical vat 6.50 feet wide and 12.5 feet…
A:
Q: Jeff's body contains about 4.50 L of blood that has a density of 1060 kg/m3. Approximately 45.0% (by…
A: Given that---- density of blood = 1060 kg/m3. volume of blood V = 4.5 L. density of blood cell…
Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.30 m. A hole of…
A:
Q: The density of a gas is 0.417 kg/m^3. What is the specific volume of the gas?
A: density of a gas =ρ=0.417 kg/m3To find- Specific volume of gas
Q: A cube 8.22 cm on each side is made of a metal alloy. After you drill a cylindrical hole 1.5 cm in…
A:
Q: What is the approximate mass of the air in our 10 m x 12 m x 4 m physics lab room? The density of…
A: Given Data, The Dimension of the room is 10 m x 12 m x 4 m The density of the air =1000 g/cm^3
Q: A tall graduated cylinder contains 7 cm of oil (density of 825 kg/m3kg/m3) on top of 20 cm of water…
A: According to the question,data is given below:-…
Q: A 100 mL beaker holds 120 g of liquid. What is the liquid’s density in SI units?
A:
Q: A bottle with a volume of 181 U. S. fluid gallons is filled at the rate of 1.6 g/min. (Water has a…
A:
Q: A fluid is in a cylindrical container that's diameter is 20 cm and height is 70 cm. The density of…
A: diameter of cylinder = 20 cm height of cylinder = 70 cm density of fluid = 1.008 gcm3height of fluid…
Q: Flow rate is expressed as gas velocity in cm/s. The gas is flowing through an open tubular column…
A: Given, inner diameter d=0.25 mmgas velocity v=50cm/s
A balloon having a mass of 500 kg remains suspended motionless in the air. If the air density is 1.29 kg/m3, what is the volume of the balloon in cubic meters?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
