Q. Calculate the density, specific weight and weight of one litre of petrol of specific gravity = 0.7.
Q. Calculate the density, specific weight and weight of one litre of petrol of specific gravity = 0.7. SOLUTION: Volume 1 litre = 1 x 1000 cm³ =1000/10^6= 0.001m³ Sp. gravity S =0.7 (1) DENSITY Density (p) = S x 1000 kg/m³ = 0.7 x 1000= 700 kg/m³ (II) SPECIFIC GRAVITY (W) w =ρ *g … Read more