subject
Engineering, 13.05.2021 21:20 malikbryant2002

Water flows through a constricted pipe at a uniform rate. At one point, the diameter of the pipe is 43mm and the pressure is 8.3 x 10 4N/m2. At another point, 1 m higher than the previous point, the diameter is 17 mm and the pressure is 2.7 x 104 N/m2 . Calculate the velocities at the lower section and the upper section. Also calculate the rate of flow. Density of water

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86
Answers: 2
question
Engineering, 04.07.2019 18:10
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
question
Engineering, 04.07.2019 18:20
Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero
Answers: 2
question
Engineering, 04.07.2019 19:20
To design a steam turbine to produce 12,000 hp power. a engineer comsiders using a steady state stean low st 1160fr and engineer considers using a steady state steam flow at 1160°r and 450 psia to drive this steam turbine. the exhaust of the steam is cooled by the lake (vacuum). heat losing to the surroundings is measured at a rate of 555.55 btu/s. (a) sketch the system with the given conditions. (b) neglecting kinetic and potential energy changes from inlet to exit, determine the volumetric flow rate of the steam at the inlet, (ft'/hr). must clearly show unit conversions at crtical terms.
Answers: 1
You know the right answer?
Water flows through a constricted pipe at a uniform rate. At one point, the diameter of the pipe is...
Questions
question
Mathematics, 02.11.2020 20:20
question
English, 02.11.2020 20:20
question
Mathematics, 02.11.2020 20:20
question
Mathematics, 02.11.2020 20:20
question
History, 02.11.2020 20:20
question
Social Studies, 02.11.2020 20:20
question
Mathematics, 02.11.2020 20:20
question
Mathematics, 02.11.2020 20:20
question
Mathematics, 02.11.2020 20:20
question
Advanced Placement (AP), 02.11.2020 20:20
question
Mathematics, 02.11.2020 20:20