City Guilds Model Questions Vol1 2019 Engineering Question 15
Practice objective / multiple choice question 15 from the 2019 City Guilds Model Questions Vol1 Engineering examination.
Water flows steadily through a horizontal pipe that narrows from a diameter of \(0.20\,\text{m}\) to \(0.10\,\text{m}\). The volumetric flow rate is \(0.05\,\text{m}^3\!\,\text{s}^{-1}\). The pressure at the wider section is \(300\,\text{kPa}\). Assuming negligible elevation change and no friction losses, determine the pressure at the narrower section using the continuity equation and Bernoulli's principle. Give your answer in kilopascals (kPa) to the nearest kilopascal.
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About This Question
This is City Guilds Model Questions Vol1 2019 Engineering Question 15. It is one of the objective questions from the 2019 City Guilds Model Questions Vol1 Engineering examination.
Difficulty level: Medium .
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