Assuming that water has a density of exactly 1.00 g/cm3, find the mass of one cubic meter of water in kilograms.
Suppose that it takes takes 8.0 h to drain a container of 7430
m3 of water. What is the "mass flow rate", in kilograms
per second, of water from the container?
Assuming that water has a density of exactly 1.00 g/cm3, find the mass of one cubic...
Calculus-based Physics: For the following question, you will work on mass and time as discussed in this chapter, and you will do Part 1) (a) Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 4.38 cubic meter of water. (b) Suppose that it takes 10.4 hours to drain a container of 24.0 m3 of water. What is the "mass flow rate," of water from the container?\ Part 2) During heavy rain,...
The density (mass divided by volume) of pure water is 1.00 g/cm3 that of whole blood is 1.05 g/cm3 and the density of seawater is 1.03 g/cm3. Part A What is the mass of 4.00 L of pure water? Part B What is the mass of 4.00 L of whole blood? Part C What is the mass of 4.00 L of seawater?
1. Find the following: GIVEN: Density of Water: 0.997770 g/cm3 Mass of Water: 24.936 g Mass of Salt (NaCl) Solution: 28.345 g a.) Density of the salt solution: b.) Molarity of the salt in the solution
1. Find the following: GIVEN: Density of Water: 0.997770 g/cm3 Mass of Water: 53.959 g Mass of Salt (NaCl) Solution: 66.114g a.) Density of the salt solution: b.) Molarity of the salt in the solution
A solid piece of lead has a mass of 31.02 g and a volume of 2.78 cm3. From these data, calculate the density of lead in SI units (kilograms per cubic meter).
A solid piece of lead has a mass of 28.22 g and a volume of 2.49 cm3. From these data, calculate the density of lead in SI units (kilograms per cubic meter).
An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cm3) at 25.00°C. The density of pure ethanol is 0.7850 (g/cm3) and the density of pure water is 0.9970(g/cm3) at this temperature. At these conditions, the partial molar volume of ethanol is 55.00 (cm3/mol) and the partial molar volume of water is 17.5 (cm3/mol). a. Calculate the total volume of a 1000.0 g solution assuming both ideal and non-ideal conditions. b. What does the difference between...
One cubic meter (1.00 m3) of aluminum has a mass of 2.70 x 103 kg, and the same volume of iron has a mass of 7.86 x 103 kg. Find the radius of a solid aluminum sphere that will balance a solid iron sphere of radius 4.18 cm on an equal-arm balance. cm
One cubic centimeter (1.0 cm3) of water has a mass of 1.0 ? 10?3 kg. (b) Assuming biological substances are 100% water, estimate the mass of a (spherical) cell with a diameter of 1.0 µm. (d) Assuming biological substances are 100% water, estimate the mass of a fly. Take a fly to be roughly a cylinder 4 mm long and 2 mm in diameter. Please show how you got the answer. And the answer has to be in kg.
Find kinetic energy per cubic meter of flowing blood ( m3) in aorta for individual at rest. Suppose flow rate is about 15 liter/min, radius of aorta cm. The density of blood is 1.05∙103kg/m3