You don't need the mass to get the volume.
Your cube's volume = 1*2*3 = 6 cubic metres.
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.
This question cannot be answered without knowing the mass of the cube. Also, the volume of the cube cannot be 8 cm which is a linear measure.
You measure its mass and volume and then density = mass/volume.
Density = mass/volume Density of the cube = 8g/2cm3 = 4g/cm3
LXWXH= volume find the mass and divide it with the volume mass divided by volume equals 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.
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.
This question cannot be answered without knowing the mass of the cube. Also, the volume of the cube cannot be 8 cm which is a linear measure.
You measure its mass and volume and then density = mass/volume.
volume=mass\density
Density = mass/volume Density of the cube = 8g/2cm3 = 4g/cm3
LXWXH= volume find the mass and divide it with the volume mass divided by volume equals density
If the same mass is contained in a greater volume, that means that the mass is spread thinner, so there's "less mass in each little piece of volume". That's the same as saying "lower density".
The volume is 10.65cm3
Density = mass/volume = 4g/8cm3 = 0.5g/cm3
volume of a cube = (length)3 therefore volume = 23 = 8 cm3. Mass = Density * Volume = 8 * 8 = 64 g.
The mass and weight are unchanged. The volume is reduced.