Question
Gold has a density of 19,300kg/m^3 . Calculate the mass of 0.02m^3 of gold in kilograms. Enter a number
Answer
4.1
(219 Votes)
Heledd
Master · Tutor for 5 years
Answer
386 kg
Explanation
This problem is about using the formula for density (Density = Mass/Volume) to find mass. We know that the density(D) is 19300 kg/m^3 and the volume(V) is 0.02 m^3. We are trying to find the mass(M). We can rearrange the formula to give Mass = Density x Volume. Therefore, by substituting the given numbers into the formula, we can find the mass.