A rectangular concrete channel 4.5 m wide is carrying water. At an upstream point, the depth of water is 1.5 m and at a downstream point 300 m away, the depth of flow is 1.17 m. If the channel be slope is 0.0010, find the approximate flow rate. Use n = = 0.013. d₁ = 1.5m d₂= 1.17m L = 300 m b = 4.5 m d₁ = 1.5 m d₂ = 1.17 m 2

18 ns search A+ 3 F3 to Mobilize 07 4 0 6 08 $ 05 Dur=1 Activity Duration What is the Early Finish of Buy Material? FF TF LF с F5 % ci do Remove old Cabinets Dur=9 5 CU !! Buy Materials Dur = 5 ներ պրոցե Ð F6 CAINIL 6 W F7 v lo & 7 F8 * 8 F9 F10 ( 9 76°F L ဆုံး

ACTIVITY (NODES) IMMEDIATE DURATION (DAYS) A 25 15 A 20 D 20 31 A 17 43 D, E 55 A 25 J 10 K F,I,.G,J 15 FIND: 1. DRAW THE ACTIVITIES USING ARROW NETWORK. 2. CALCULATE AND DRAW THE CRITICAL PATH, EARLIEST START, EARLIEST FINISH, LATEST START, LATEST FINISH, AND ACTIVITY SLACK. 3. TABULATE NODES (ACTIVITIES), DURATION, ES, LS, AND SLACK

fill in the graph and color critical path red. Check to see if it is all correct and fill in the missing blanks. Abbrevations are ES: early activity start LS: Late Activity Start Duration TF: Total Float EF: Early Activity Finish LF: Late Activity Finish   please help