Question

a simple of foam with mass of 100grams. The density of foam is 0.25 g/cm³. what is the volume of the foam?

Answer 1

Given data,

Mass of the foam.

$M=100\text{ g}$

Desnity of foam.

$\text{Density}=0.25g/cm^3$

Consider the formual for volume.

$\text{volume}=\frac{mass}{\text{density}}$

Substitute the given values to calculate the volume of the foam.

$\begin{gathered} \text{volume}=\frac{100\text{ g}}{0.25g/cm^3} \\ \text{volume}=400cm^3 \end{gathered}$

Therefore, the volume of the foam is

$\text{volume}=400cm^3$