Refrigerant 134a enters a well-insulated nozzle at 200 lbf/in.2, 200°f, with a velocity of 120 ft/s and exits at 50 lbf/in.2 with a velocity of 1500 ft/s. for steady-state operation, and neglecting potential energy effects, determine the temperature, in °f, and the quality of the refrigerant at the exit.

c. 7/3

step-by-step explanation:

a rational number is like pi- it is a repeating decimal.

a. is -1.8

b. 2.236068

c. 2.3333333333333333333

d.   is 3

i hope that ! =)

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.