once cubic inch of plutonuim is about 715 pounds
1 cubic inch = 16,387 06 cm2
Density of plutonium: 19,816 g/cm3
The weight of 1 cubic inch of plutonium = density x volume = 324,726 grams
lead density is 0.41 pounds/cubic inch 1.68 x 0.41 = 0.688 pounds
1 US gallon of water weighs 8.33 pounds at 60 degrees F. There are 231 cubic inches of water per gallon, so 8.33 pounds divided by 231 = .03606--> pounds per cubic inch.
0.116 pounds per cubic inch
TO answer this question, you need to know the density and the volume of the piece of steel. For example, "mild steel" weighs .284 pounds per cubic inch. The volume of a 12 inch x 12 inch x 1 inch piece of steel is 12 * 12 * 1 = 144 cubic inches. .284 pounds/inch^3 * 144 inch^3 = 40.896 pounds. So each of these steel tiles will weigh about 41 pounds.
It ranges from 0.033 pounds per cubic inch to 0.043 pounds per cubic inch.
A cubic inch of marble typically weighs around 0.31 pounds.
The density of limestone varies from something on the order of 110 pounds per cubic foot (a shade over 1 ounce per cubic inch) to over 160 pounds per cubic foot (about 1.5 ounces per cubic inch).
lead density is 0.41 pounds/cubic inch 1.68 x 0.41 = 0.688 pounds
1 US gallon of water weighs 8.33 pounds at 60 degrees F. There are 231 cubic inches of water per gallon, so 8.33 pounds divided by 231 = .03606--> pounds per cubic inch.
If you mean a container with a volume of 1 cubic foot, then: 1/4 inch ball = 0.0082 cu. inch weigh of each ball (steel) = 0.0023 pounds approx. 73.6 balls per cubic inch (allowing for spherical interlocking) 1728 cubic inches ( one cubic foot) x 73.6 x 0.0023 = 292 pounds. So a cu. ft. container will hold close to 300 pounds of quarter inch steel balls.
On Average it's 450 Pounds
0.116 pounds per cubic inch
1 cubic inch = 16,387 06 cm3 The density of uranium is ca. 19,05 g/cm3 312,173 493 grams is the mass of a cubic inch of pure U metal at room temperature.
The weight of 1 cubic inch of uranium metal is approximately 0.70 pounds or 0.32 kilograms.
TO answer this question, you need to know the density and the volume of the piece of steel. For example, "mild steel" weighs .284 pounds per cubic inch. The volume of a 12 inch x 12 inch x 1 inch piece of steel is 12 * 12 * 1 = 144 cubic inches. .284 pounds/inch^3 * 144 inch^3 = 40.896 pounds. So each of these steel tiles will weigh about 41 pounds.
The given answers are confusing and misuse units. The density at room temperature of the most common isotope of Pu (i.e., 239) is 19.816 grams per cubic centimeter (g/cm^3). One cubic inch equals 16.387 064 cm^3. 19.816 * 16.387 064 = 324.73 g/in^3.
A cubic inch of 4130 steel weighs approximately 0.283 pounds.