-- Use the length of the cube's side to calculate its volume.
-- Divide the cube's mass by its volume. The quotient is its density.
The density is 6.25 g/cm3 . Now that you know the answer, you can fill in the
missing steps, and learn something at the same time. Is that cool or what !
Its volume is 27cm3
The shape of an object is not enough to calculate its density. You also need its mass and then Density = Mass/Volume.
The volume of a cube with 5 cm sides is 125 cubic cm.
0.125
343 cubic cm
A die is basically a cube. Calculate density by measuring the volume of the cube and dividing that into the weight of the cube. The volume can be calculated using the formula for a cube. Let's assume the holes in the faces are negligible. All three sides of a cube(Length, width and height) are the same length. Volume = length of side X length of side X length of side Measure the weight of the die. Density = Weight / Volume If the dots on the die are cut out, then you can get a little more accurate by measuring the size of the dot and calculating the depth. Then you would try to calculate the volume of a dot on the die. Then subtract this volume for each of the dots on the faces of the die. There are 21 dots(I think).
The density of a cube is calculated by dividing its mass by its volume. The formula to calculate density is: Density = Mass/Volume. The density of a cube will depend on the material it is made of.
Its volume is 27cm3
To find the density of the cube material, divide the mass of the cube by its volume. You would first need to know the volume of the cube to calculate its density accurately. If the volume of the cube is 8cm³, then the density would be 96g/8cm³ = 12g/cm³.
The relative density of a plastic cube is the ratio of the density of the plastic cube to the density of water. To calculate it, you would divide the density of the plastic cube by the density of water (usually 1 g/cm^3). If the relative density is less than 1, the cube will float in water, and if it's greater than 1, the cube will sink.
The shape of an object is not enough to calculate its density. You also need its mass and then Density = Mass/Volume.
The volume of a cube with 5 cm sides is 125 cubic cm.
0.125
343 cubic cm
If the cube is uniform ( ie it has uniform density) then the geometric center of the cube is its center of gravity.
A cube with sides measuring 100 cm in length has a volume of 1 million cm3
Calculate its volume. Divide mass by volume to get its density. Compare that to the density of water - assuming you want to figure out whether it will float or sink in water.