In the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv. the combination is defined as enthalpy: d. none of the above

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.

let that person have a turn to speak : )

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.