The code selection above is taken from the Color Sleuth activity you just completed. This selection would count as an abstraction on the Create PT, but to earn Row 8 you will need to describe how this abstraction manages complexity. Write response 2d describing the abstraction above. Use the writing prompt and scoring guidelines as a guide.

Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.

Air inially occupying a volume of 1 m2 at 100 kpa, 27 c undergoes three internally reversible processes in series. process 1-2 compression to 500 kpa during which pv constant process 2-3 adiabatic expanslon to 100 kpa process 3-1: constant-pressure expansion to 100 kpa (a) calculate the change of entropy for each of the three processes. (b) calculate the heat and work involved in each process. (c) is this cycle a power cycle or refrigeration cycle?

The process in which the system pressure remain constant is called a)-isobaric b)-isochoric c)-isolated d)-isothermal