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Qn. 3 (20 points) Water at 20°C (v-1.003x10 m²/s) flows through the system shown in the figure below. Find the flow rate through the 60 m long steel pipe of 100 mm diameter and surface roughness-0.05 mm assuming a square edged entrance from the reservoir to the pipe with a loss coefficient, KL-0.5, the angle valve of K.-2.0, and pipe exit K₁ = 1.0. Use Moody chart and include the major and minor losses in your calculations assuming as a first trial f = 0.02. Take energy equation (modified Bernoulli equation) between two points (1) and (2) on the water surfaces in the reservoirs, 27 Steel pipe Angle valve Reservoir (A) Water Reservoir (B)