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I've provided picture of correct answer as well. a) A single screw extruder has a screw with a diameter of 48 mm and the screw angle is 17.7'. The screw length is 0.8 m and the flight depth is 3 mm. If the screw speed is 50 rpm and the viscosity of the plastic is 250 Ns/m2calculate the output when the extruder is producing a medical tube through a die with an outside diameter of 12 mm an inside diameter of 10.4 mm and a length of 13 mm. You may assume that leakage losses from the extruder are negligible. 19 marks) Q3(a) 6.15 x 10-6 m3/s;