30g/cm3
Density = Mass/Volume = 21g/2cm3 = 10.5 grams per cm3
Mass = 15 gm Volume = 2 cubic cm Density = Mass/Volume = 15/2 = 7 and 1/2 or 7.5 g per cm3
Density = mass/volume = 4g/8cm3 = 0.5g/cm3
To find the mass of a cube by multiplying the density times the volume of the cube. The volume can be found by multiplying the height times the height times the length.
Density = mass/volume Density of the cube = 8g/2cm3 = 4g/cm3
30g/cm3
Used the equation Density=Mass/Volume to solve this one.
Density = Mass/Volume = 21g/2cm3 = 10.5 grams per cm3
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.
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.
d=M/V where d:density M:mass V:volume we know that 1L=1000ml so 5ml=0.005l we have to convert 0.005ml into cube M .1L=1 cube dm so 0.005L=0.005 cube dm.1 cube m=1000 cube dm so 0.005 cube dm=5 cube m d=2g/5 cube m d=0.4g/cube m or d=2g/5ml d=0.4g/ml(d=0.4)
Density=M/V there's your answer... i am doing the same test...only i have about 10 questions...aw
The mass of a styrofoam cube can vary depending on the size and density of the material used. In general, the mass can be calculated by multiplying the volume of the cube by the density of styrofoam. The formula is mass = volume x density.
Well its quite easy: Density=Mass/Volume Volume=Mass/Density SO if mass and density of a cube are given you can easily find its volume.
The density of the cube is calculated by dividing the mass of the cube by the volume of the cube. The volume of a cube is given by the formula side length cubed, so the density of the cube would be mass (g) divided by side length (cm) cubed.
Mass = 15 gm Volume = 2 cubic cm Density = Mass/Volume = 15/2 = 7 and 1/2 or 7.5 g per cm3