The water in piezometers A and B rises to h₁ = 390 mm and hB = 950 mm, respectively, as it flows through the transition. 400 mm hB B A hA 250 mm Q Tap image to zoom Part A Determine the volumetric flow. Express your answer to three significant figures and include the appropriate units. Q = Value Units Water flows from the reservoir through the 200-mm-diameter pipe. Reservoir is located at h = 6 m. Part A Tap image to zoom Determine the discharge at B. Express your answer to three significant figures and include the appropriate units. QB Value Units Part B Draw the energy grade line and the hydraulic grade line for the flow from A to B. Choose the correct graph. EGL h h/2 A HGL 0- B h- 0 A EGL 2g 12 2g B -HGL h HGL ཐག སླ h/2 A EGL 0 B 12 h HGL 0A 1000 B EGL 17