Determine the flow rates in the branching pipe system given the WS elevation and pipe data below (lengths and diameters): WS1 = 2,175 m L1 = 6,000 m D1 = 1.4 m WS2 = 2,165 m L2 = 4,000 m D2 = 0.5 m WS3 = 2,145m L3 = 5,000 m D3 = 1.4 m All of the pipes are smooth concrete, and the temperature of the water is 20 °C. Additionally, determine the pressure head (P/γ) at the junction (the height from J to P) if the elevation of the junction (J) is 2,150 m.

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery