You own a recycling compan. and official from the city of Atlanta tells you that there is a truck full of recycled materials that must be separated, and that that the city of Atlanta will pay oyour company $5,000 if you can do it. The job is made more difficult by the fact that someone has ground all of the material into a fine powder, making it impossible to separate them by hand. The known material in the truck are and their densities are as follow in the chart below: Material Density(g/cm3)
Aluminum soda cans 2.7
Steel cans 5.7
Milk jugs 0.95
Soda bottles 1.4

In your recycling center, you have the following materials.
a. A conveyor belts.
b. A tank that can be filled with water.
c. Another large tank labeled Concentrated sugar water, density = 1.5 g/cm^3
d. Several powerful magnets hanging above the conveyor belt.
e. Several nets for skimming the tanks and scooping material from the bottoms.

Required:
Find a way to separate the four recycled materials.