How can you calculate surface density if the volume density is 1.4 g/cm3
mass divided by volume asses mass divided by volume asses
== Density== Mass/Volume =) ===
500g
Surface area of the roof times depth of snow gives volume of snow. Take a sample of snow and weight it to determine density (since the density of snow can vary quite a bit). Density times volume equals weight.
Density is equal to the mass divided by the volume.
1375 kg/cum
A triangle is a flat area, therefore it has a surface area, not a volume. Density is unrelated to the problem; you would need some additional information to calculate the surface area.
You cannot use surface area to calculate density. Density is a calculation comparing TOTAL area and weight of an object. In short you must use the total volume of the object when calculating the density.
You cannot These are different concepts. you need a volume and density to calculate mass, surface area provides neither (a cube and a sphere with the same surface area have different volumes and, had they been made of the same material, would have different masses).
how do you calculate density
mass divided by volume asses mass divided by volume asses
It means: * Calculate the density of an object * Calculate the density of its pieces * Compare
Force it below the surface of water and measure the force required.
volume/mass= density
density = mass/volume
The density can be measured experimentally.
density = mass/volume