Question

A solid cube of mass m = 200 g and side length a = 10 cm. Its density in S.I. units is?

Answer 1

Answer:

density= 200kg/m^3

Explanation:

200g = 0.2kg

a= 10cm= 0.1m

a^3 = (0.1)^3

= 0.001m^3

density = mass/volume

= 0.2kg/0.001m^3

= 200kg/m^3