An insulated rigid tank initially contains 1.4-kg saturated liquid water and water vapor at 200°c. at this state, 25 percent of the volume is occupied by liquid water and the rest by vapor. now an electric resistor placed in the tank is turned on, and the tank is observed to contain saturated water vapor after 20 min. determine:

(a) the volume of the tank

(b) the final temperature

(c) the electric power rating of the resistor

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.