Formula: r2 x Pi x length (where r = radius and Pi = about 3.1416)
density = mass/volume = 250g/45cm3 = 5.6g/cm3 (rounded to 2 sig figs)
The volume of this pipe is 28,510,000 mm3
We have literally no idea what you mean. Calculation of a volume of what? Which measured numbers? Your question, as it stands, is nonsense.
The core sample is a cylinder. The volume of any cylinder is (pi) x (radius)2 x (length).
Depends on if the 10" is inner or outer diameter, and the length of the pipe.
density = mass/volume = 250g/45cm3 = 5.6g/cm3 (rounded to 2 sig figs)
This formula is used in the calculation for density, Density=mass/volume,normally in the calculation of liquid volume or density.
This formula is used in the calculation for density, Density=mass/volume,normally in the calculation of liquid volume or density.
The volume of this pipe is 28,510,000 mm3
The volume of a sample of water is 20 cm3. The mass of this sample is closest to
We have literally no idea what you mean. Calculation of a volume of what? Which measured numbers? Your question, as it stands, is nonsense.
The volume of this pipe would be 0.3817 m3
The volume of the pipe is 1,154.5 cubic feet.
The internal diameter of the pipe times pi times its length will yield the volume it can contain. The outer diameter of the pipe times pi times its length will yield the volume that the pipe will displace when it is submerged or buried. The volume the pipe will displace minus the volume it will contain will yield the volume of material that makes up the pipe.
The volume of this pipe is 261.8 cubic feet.
The volume and the mass of sample both depend on the size of the sample.A small sample has small volume and small mass, a big sample has big volumeand big mass. But the ratio of mass to volume is constant for a pure sample ofa substance, no matter what size the sample is. That ratio is called the densityof the substance.
It is based on the flow area, which is proportional to the square of the diameter. 2 squared = 4. 4 squared = 16. So, the 4 inch pipe can take 16/4 = 4 times the volume of the 2 inch pipe. It might be less confusing if you had picked sizes other than 2 and 4. This is a rough calculation, since pipe inside diameters are not the same as nominal sizes, but close enough for most purposes.