Fluid Mechanics N6 November Past Papers and Memos

1. Q1 1.1 A pipeline, 720 m long, connects the new and existing reservoirs which have a 27 marks
2. Q2 2.1 V notches are used to determine the flow in the streams and small rivers by 21 marks
3. Q3 3.1 A single stage centrifugal pump operating at 1 500 r/min delivers 300 m of 23 marks
4. Q4 4.1 The pipeline supplying a triple-jet Pelton wheel with water is 3 km in length. The 29 marks

Instructions to candidates

1. Answer all the questions.
2. Read all the questions carefully.
3. Number the answers according to the numbering system used in this question paper.
4. Sketches must be large, neat and fully labelled.
5. Round off final answers to THREE decimal places.
6. Diagrams and sketches in this question paper are not drawn to scale. 2
7. Use g = 9,81 m/s
8. Write neatly and legibly. (8190216) -3-