sorry --- a cubic foot of what? a cubic foot of water weighs 62.5 pounds
Pure gold has a density of 19.32 grams per cubic centimeter.A cubic foot contains 28,316.85 cubic centimeters.Thus, a cubic foot of pure gold has a mass of 547,081 grams,which on Earth weighs 1,206.1 lbs.!
yes, a way to find out if it weighs more, which has a greater density
Those are incompatible units. Pounds per square foot is pressure. Pounds per cubic foot is density. It is like converting gallons to inches.
Density is the mass per volume. For example, one cubic foot of cotton is less dense than one cubic foot of gold.
Units of density are mass per unit volume. Unit volume might be a cubic centimeter or a cubic foot, for example. Whatever the size of your sample, a cubic foot of it is always a cubic foot, and the mass of that cubic foot will always be the same.
If the density is 20 pounds per cubic foot, then each cubic foot you have will weigh 20 lbs. However you are told that you have 30 cubic feet so :-30 * 20 = 600 lb.
sorry --- a cubic foot of what? a cubic foot of water weighs 62.5 pounds
Graphite has a density of 2.09-2.23 grams/cubic centimeter. Therefore, a cubic foot of graphite weighs on average 134.2 pounds.
Using a density of 3150 kilgrams per cubic metre = 196.65 pounds per cubic foot.
It could be pounds per cubic inch, or pounds per cubic foot, or tons per cubic yard. The only substance I know in fps is water which is 62.4 pounds per cubic foot.
g/c3 (grams per cubic centimeter) or lb/ft3 (pounds per cubic foot)
There are 62.4 pounds of water in a cubic foot. Fish have about the same density as water, so probably about the same.
No. Density is the mass per unit volume ( ie per cubic foot, cubic cm etc). So the bigger the mass, the density remains unchanged.
Pure gold has a density of 19.32 grams per cubic centimeter.A cubic foot contains 28,316.85 cubic centimeters.Thus, a cubic foot of pure gold has a mass of 547,081 grams,which on Earth weighs 1,206.1 lbs.!
yes, a way to find out if it weighs more, which has a greater density
The density of stone ballast of a standard size is approximately 100 pounds per cubic foot that is 1.6 Metric Tons per cubic.