C Secure httpsuisession PassignmentProblemiD 92385519 Lecture homework 7 Problem
ID: 1873526 • Letter: C
Question
C Secure httpsuisession PassignmentProblemiD 92385519 Lecture homework 7 Problem 18.82 Constants 1 Perodic Table Ahorrortal 300 mm in daneter ard arries aastante of 150 kg. This 04 has a mass density of 890 kg/m) and a vsoosity of 0224 Pa-s he trpentmofthe Part A If bhe pressure in the ol is 3.75 atm at the front and, how long can the pipeline be so thet the pressure at the far end is no less than 2 50 atm Express your answer with the appropriate units Value Units X Incorrect: Try Again 2 attempts remaining Provide FeebackExplanation / Answer
given
diameter f pipe line, d = 360 mm
r = 150 kg/s
rho = 850 kg/m^3
mu = 0.224 Pa . s
a, let length of the pipe be L
Pi = 3.75 atm
Pf = 2.5 atm
now the head loss can be calculated as under
(Pi - Pf)/L = 128*mu*r/pi*D^4
hence
L = 1.548966 m
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