Question

5. The mass of a body is 70 kg. When completely immersed in water, it displaces 13,500 cm3 of water. What is the
relative density of the material of the body?​

Answer 1

density =mass/volume

=>70/13.5m³

=>5.1 kg/m³

relative density=density of substance/density of water

=5.1/1

=>5.1