Air that is saturated is said to have what type of humidity?

The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of

Which best represents the law of conservation of mass ?

Air is to be preheated by hot exhaust gases in a cross-flow heat exchanger before it enters the furnace. air enters the heat exchanger at 95 kpa and 20°c at a rate of 0.6 m^3/s. the combustion gases (cp = 1.10 kj/kg°c) enter at 160°c at a rate of 0.95 kg/s and leave at 95°c. determine the rate of heat transfer to the air and its outlet temperature.