A given container holds a mixture of fluids occupying 3 of volume. Fluid A accounts for 80% of the volume, while fluid B accounts for 20%. The densities of fluids A and B are 1100 kg/ and 500 kg/ , respectively.
(1) What is the weight of fluid A?
Fluid A is 80% of the volume, or
Since its density is 1100kg/m3, the mass and weight of fluid A must be