Import java. util. Scanner; public class PopcornTimer { public void printPopcornTime(int bagOunces) { /* Your solution goes here */ } public static void main (String [] args) { PopcornTimer popcornBag

During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false

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

For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.