Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Convert following reading of pressure to kPa, supposing that the barometer reads 760mm Hg.
(1) 90cm Hg gauge (2) 40cm Hg vacuum (3) 1.2m H2O gauge
Sol: Given that h = 760mm of Hg for Patm
Patm = gh = 13.6 × 103 × 9.81 × 760/1000 = 101396.16
N/m2 = 101396.16Pa = 101.39KPa ...(i)
(a) 90cm Hg gauge
Pgauge = gh = 13.6 × 103 × 9.81 × 90/100 = 120.07KPa ...(ii)
Pabs = Patm + Pgauge = 101.39 + 120.07
Pabs = 221.46KPa .......ANS
(b) 40cm Hg vacuum
Pvacc = gh = 13.6 × 103 × 9.81 × 40/100 = 53.366KPa ...(iii)
Pabs = Patm - Pvacc
= 101.39 - 53.366
Pabs = 48.02KPa .......ANS
(c)1.2m Water gauge
Pgauge = gh = 1000 × 9.81 × 1.2 = 11.772KPa ...(iv)
Pabs = Patm + Pgauge
= 101.39 + 11.772
Pabs = 113.162KPa .......ANS
COMMON RULES CONCERNING CORRESPONDING OPTION: Let us consider the DATA DIVISION entries as shown below. Now, let us see which data items will be moved if
Illustarte the following (a) Acceptance sampling (b) OC-Curve
Determine the maximum permissible eccentricity of the load: A small hollow cylindrical column carries a compressive force of 400 kN. The external diameter of the column is 200
How the boiler are classified? Sketch and define the babcock & Wilcox boiler and also Compare the water tube boiler and fire tube?
Determine elongation because of self weight of conical bar: Sol.: Consider conical bar ABC of length L with the diameter d fixed rigidly at AB . Let attention be focuse
Determine concept of Hydrostatic sensor paver machine A sensor asphalt paver is a machine used to deal out, shape, and partially compact a layer of asphalt on the surface of a
Determine the analytical solution for the maximum stress in the member shown. Submit screen shots that show the shape of the elements that result with a global element size of 0.15
A pump is used to deliver discharge of 0.05 m 3 /s from a river to a storage reservoir. The system consists of 500 m of 0.15 m cast iron pipe with a 90 o bend with a rad
Q. Corrosion in Boiler? With proper BFW treatment, and maintaining pH within a certain range (9.2 to 9.4) and removing oxygen from the system, a stable passive film will be for
#question.what are process of annealing? .
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd