"Compute the flow time, tardiness, and lateness for each job, and the average flow time, average tardiness, and average lateness for all jobs using the following sequences: SPT sequence, EDD sequence, and the sequence 4-2-5-1-3. Use minus sign to enter negative lateness values, if any. If your answer is zero, enter "0". Round your answers for the average values to two decimal places.'

For the closed feedwater heater below, feedwater enters state 3 at a pressure of 2000 psia and temperature of 420 °f at a rate of ix10 ibhr. the feedwat extracted steam enters state 1 at a pressure of 1000 psia and enthalpy of 1500 btu/lbm. the extracted er leaves at an enthalpy of 528.7 btu/lbm steam leaves as a saturated liquid. (16) a) determine the mass flow rate of the extraction steam used to heat the feedwater (10) b) determine the terminal temperature difference of the closed feedwater heater