A compressed air tank has a volume of 0.85 m^{3} . When the tank is filled with a gauge pressure of 3 bar, determine density of air and weight of air in the tank. Assume temperature of air 15 ^{\circ }C.
A compressed air tank has a volume of 0.85 m^{3} . When the tank is filled with a gauge pressure of 3 bar, determine density of air and weight of air in the tank. Assume temperature of air 15 ^{\circ }C.