use formula: density = mass per volume so the density is 2000 g / 4000 cm3 = 0.5 g/cm3
This is impossible to answer without knowing what substance the 4000 litres are. kilograms are a measure of MASS, whereas litres are a measure of VOLUME. The two are related by DENSITY = MASS/VOLUME → MASS = DENSITY × VOLUME.
Density is actually weight divided by volume. 2000/4000 is 0.5 grams per centimetre cubed
Volume = mass / Density Mass = Volume * Density Density = Mass / Volume
Density = mass/volume Mass = (density) x (volume) Volume = mass/density
use formula: density = mass per volume so the density is 2000 g / 4000 cm3 = 0.5 g/cm3
This is impossible to answer without knowing what substance the 4000 litres are. kilograms are a measure of MASS, whereas litres are a measure of VOLUME. The two are related by DENSITY = MASS/VOLUME → MASS = DENSITY × VOLUME.
Density is actually weight divided by volume. 2000/4000 is 0.5 grams per centimetre cubed
Mass = Density x Volume Density = Mass/Volume Volume = Mass/Density
2000grams
Density of aluminium is 2.7 g/cm³ 1 kg = 1000 g volume = mass / density → volume = 0.4 kg / 2.7 g/cm³ → volume = 0.4 × 1000 g /2.7 cm³ → volume = 4000 / 27 cm³ → volume = 148 4/27 cm³ ≈ 148.1 cm³
To find the volume of petrol in the can, first convert the mass from kg to grams: 4 kg = 4000 g. Then, divide the mass by the density to find the volume: 4000 g / 0.8 g/cm³ = 5000 cm³. Convert this volume to liters by dividing by 1000: 5000 cm³ / 1000 = 5 liters. Therefore, there are 5 liters of petrol in the can.
The volume of 4000 liters of diesel is simply 4000 liters. It is a measurement of how much space the diesel occupies.
Volume = mass / Density Mass = Volume * Density Density = Mass / Volume
4000
Density = Mass / Volume Rearranging this gives: Volume = Mass / Density Mass = Density × Volume
volume = mass/density and density = mass/volume