Question

the mass of lead to 232 gram and its volume is 20cm cube.Findthe dencity of lead in kg per meter square

Answer 1

density =mass/volume

mass = 0.232kg and volume = 20× 10^-6

density = 0.232/ 20× 10^-6 = 0.0116 × 10^6

= 11.6 × 10^3 kg/m

Answer 2

density =mass/volume

mass = 0.232kg and volume = 20× 10^-6

density = 0.232/ 20× 10^-6 = 0.0116 × 10^6

= 11.6 × 10^3 kg/m