Volume of a substance is measured in cubic units and is given by dividing its mass by its volume. In this case it is not possible to find the density of the cork since 2.71cm2 is a measurement of an area.
The sample of cork has a density of 0.24 g/cm3
density = mass/volume
volume= mass/density
The mean density of cork is 0,24 g/cm3.
And:
volume= 10 g/0,24 = 41,66 cm3
It?æ is hard to find the density of a cork in water because?æ cork floats?æ in water. Density of a substance is given by its?æ mass divide?æ by its volume and since cork does not submerge, it is difficult to find its volume.
It would go in order of lowest density starting at the top, all the way to the highest density at the bottom.
The cork will stay afloat
Cork is made up of hard bark of trees. So, we can say that bark is the raw material of cork.
The plastic cork has a lesser chance of being contaminated compared to the natural cork.
Density = (mass) / (volume) = 2.1/14 = 0.15 gm/cc
There are multiple methods as to estimate the density of irregular objects. The cork can be cut into a cylinder form. Using the equation for the volume of cylinder, and density (D = mass/volume) the cork density can be approximated.
It?æ is hard to find the density of a cork in water because?æ cork floats?æ in water. Density of a substance is given by its?æ mass divide?æ by its volume and since cork does not submerge, it is difficult to find its volume.
That depends on how much cork you have. If you have a large piece, then it will have more volume and more mass. If you only have a tiny piece, then the volume and the mass will both be very small. The volume and the mass will always change together like that, in the same direction. The only thing you can always be sure of is that no matter what size piece of cork you have, the grams of mass will always be about 0.2 times the volume in cubic centimeters.
Density = Mass/Volume = 2/8 = 0.25 g per cm3
It is not possible to have a volume of 40 cm. (which is a measure of length).Maybe you meant (and have to understand) it is 40 cubiccm.If so, the density is 4.0 grammes/40.0 cu.cm. = 0.10 grammes per cu.cm.
If you have a caliper this is really easy. Corks are truncated cones. Measure the diameter of the cork at the top and at the bottom, average them, then calculate the volume using the average diameter.
Step 1: Fill a graduated cylinder with water Step 2: Measure how much water is in the cylinder Step 3: Place the cork in the water Step 4: Measure the amount of water again Step 5: Subtract amount of water without cork and amount of water with cork regular- cork = volume of cork This method is called water displacement.
10 grams of cork would have 10g / (.24 g per cm^3) would come out to 41.666 cm^3.
The density of a wooden cork stopper is about 0.25 grams per ml. This value can be important in experiments where a cork stopper is used.
density of 1.5 cm tall and mass of 1.0 g of a cube of a cork=mass/volume of cube== 1.0/(1.5*1.5*1.5)gm/cm3=.2963gm/cm3
The population density of Cork - city - is 3,194.18 people per square kilometer.