Question

what is the density of the cube below if the mass is 16g? h = 2cm w = 2cm l = 2cm

Explanation:

Step1: Calculate the volume of the cube

The volume formula for a cube is \(V = L\times W\times H\). Given \(L = 2cm\), \(W = 2cm\), \(H = 2cm\), so \(V=2\times2\times2 = 8cm^{3}\).

Step2: Calculate the density

The density formula is \(
ho=\frac{m}{V}\). Given \(m = 16g\) and \(V = 8cm^{3}\), then \(
ho=\frac{16}{8}=2g/cm^{3}\).

Answer:

\(2g/cm^{3}\)