Question

level 4

1. an object has a mass of 48 g and a height of 5 cm, a width of 2 cm and a length of 5 cm. what is the density of the object?

Explanation:

Step1: Calculate volume of object

$V = l\times w\times h=5\times2\times5 = 50\ cm^{3}$

Step2: Calculate density

$
ho=\frac{m}{V}=\frac{48\ g}{50\ cm^{3}} = 0.96\ g/cm^{3}$

Answer:

$0.96\ g/cm^{3}$