Question 1 5 Marks The air-oil-water system shown below is at 21°C. Gauge A reads 11 kPa and gauge B reads 14 kPa less than Gauge C. (a) Calculate the density of the oil. What is the reading of Gauge C? (3 marks) (2 marks) (b) air 1 m www 0.65 m oil 0.65 m water 1m B Sc

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Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?